unloader
名词 n.
英文释义
名词 n.
-
One who or that which unloads.
— Two ships can be accommodated on the berth, although a single-vessel discharge is the usual arrangement, and there are three 20-ton ore unloaders on the quay.
词形变化
词源
Etymology tree
Proto-Indo-European *h₂ent-
Proto-Indo-European *-s
Proto-Indo-European *h₂éntsder.
Proto-Germanic *anda-
Proto-West Germanic *anda-
Old English and-
Old English on-
Middle English on-
English un-
English load
English unload
English -er
English unloader
From unload + -er.
Proto-Indo-European *h₂ent-
Proto-Indo-European *-s
Proto-Indo-European *h₂éntsder.
Proto-Germanic *anda-
Proto-West Germanic *anda-
Old English and-
Old English on-
Middle English on-
English un-
English load
English unload
English -er
English unloader
From unload + -er.
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数据来源: Wiktionary