field-work
中文现场工作\n野外测量\n实地测量\n外业\n野战工事
现场工作
野外测量
实地测量
外业
野战工事
词根词源
field-work (n.)1767, "gathering statistics or doing research out-of-doors or on-site," from field (n.) + work (n.). From 1819 in reference to a type of military fortification raised by troops in the field.
关键词