externally
副词 adv.
英文释义
副词 adv.
-
on the surface or the outside
— In trumpets for assisting the hearing, all reverbation of the trumpet must be avoided. It must be made thick, of the least elastic materials, and covered with cloth externally. For all reverbation lasts for a short time, and produces new sounds which mix with those which are coming in.
词源
Etymology tree
English external
Middle English -ly
English -ly
English externally
From external + -ly.
English external
Middle English -ly
English -ly
English externally
From external + -ly.
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数据来源: Wiktionary