mainline

名词 n. 动词 v. 形容词 adj.

英文释义

名词 n.
  1. An airline's main operating unit, as opposed to codeshares or regional subsidiaries.
  2. The principal route or line of a railway.
  3. In longline fishing the central line to which the branch lines with baits are attached.
  4. The pipeline carrying wastewater to the public drains or a septic tank.
    — Many plumbers will tell you they don't go off property since that is the local water company's responsibility. Most local water companies would prefer that, if a line is snaked, it is snaked all the way to the mainline connection.
  5. A principal vein into which a drug can be injected. slang
    — I'm searching for my mainline / I said I couldn't hit it sideways
  6. The main repository for a software project, from which different versions (forks) may be split off.
  7. Alternative form of main line. alt-of,alternative
    — 8. ...Qe7! is the mainline and Black unpins with Nc6-d8-e6 […]
  8. The general population of a prison.
动词 v.
  1. To inject (a drug) directly into a vein. slang
    — The patient skinpopped for 1½ years and then started to mainline heroin.
  2. To consume voraciously. broadly,informal,transitive
    — Last month, she lamented that her busy campaign schedule had kept her from mainlining Amazon’s new “Rings of Power” series.
  3. To integrate (code, etc.) into the main repository for a software project, rather than separate forks. transitive
  4. To include (a prisoner) in the general population of a prison. transitive
形容词 adj.
  1. Normal, principal or standard. not-comparable
  2. Not fundamentalist, charismatic or evangelical. US,not-comparable
    — At a time when mainline denominations are engaged in massive closures of small rural churches, independent charismatics are strategically helping to rechurch rural Canada.
  3. Of or pertaining to the principal route or line of a railway. not-comparable
  4. Of or pertaining to a surface-level heavy rail system as distinct from an underground, elevated or light rail one. not-comparable
  5. Of or pertaining to national or long-distance rail network operators as opposed to urban and suburban operators. not-comparable
    — Merseyrail and mainline services affected by downpour with more heavy rain forecast
  6. Pertaining to a direct route between two major ports. not-comparable
  7. Of a sequence of opening moves: being part of a main line ("a standard sequence of opening moves considered to be best play"). not-comparable
    — After 3 e5 the Czech Benoni Defense is created. Unlike the mainline 3 e6, which aims for tactical counterplay in the center, Black aims for solidity there. He will choose later what flank to attack on.

词形变化

main-line alternative mainlines present,singular,third-person mainlining participle,present mainlined participle,past mainlined past mainlines plural main line alternative

词汇关系

衍生词

词源

词源 1
From main + line.
词源 2
From main + line.
词源 3
From main + line.
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