- 重点词汇
- 装置
device; gear; installation; setup; equipment; rig; unit; apparatus; fixture; install; equip; outfit; set up; fit up; rig up
- 动作
action; movement; motion; act; maneuver; move; make a move; -ive
- 原因
reason; cause; source; rationale; basis; occasion; motive; motivation; sense; meaning; anatomy; recipe; explanation; causation; causal