n.【C】拖拉機(jī)；牽引車

The tractor pulls well. 這臺(tái)拖拉機(jī)拉力大。

The tractor had been damaged by rough usage. 這輛拖拉機(jī)因使用不經(jīng)心而損壞了。

The tractor has make deep furrow in the loose sand. 曳引機(jī)在松軟的沙土上留下了深深的車轍。

n.立契約的人；承包商

n.量角器；分度規(guī)；[解]伸肌

承包商

n.取消前言的人；收縮筋；牽引器

拖拉機(jī)

n.拔取的人；抽出者；抽出器；萃取器