Backing-off lathe
[机] 铲齿车床
🧩 词语组成解析
backing
[['bækiŋ]]
n. 后退, 衬背, 后援, 支持者\\n[化] 衬垫
off
[ɔ:f, ɔf]
prep. 从…落下;离开;从…去掉;下班;
adv. 离开;距，离;被取消;下班;
adj. 不新鲜的;不能接受;不礼貌;
n. 起跑;
v. 杀死;
lathe
[leð]
n. 车床，机床;
vt. 用车床加工;
🗣️ 情景例句
You are always straying from the subject.
你说话总爱跑题。
A clear conscience is a soft pillow.
问心无愧，高枕无忧。
That sounds like a good idea.
那听上去是个好主意。