Tracer controlled lathe
[机] 靠模车床
🧩 词语组成解析
tracer
['treisə]
n. 追踪者，描图者，（铁笔等）绘图工具;
a. 受约束的, 克制的\\n[法] 受管制的, 受控制的, 受管辖的
lathe
[leð]
n. 车床，机床;
vt. 用车床加工;
🗣️ 情景例句
He was a dull man and you had to explain things very slowly to him.
他脑筋迟钝，你必须慢慢地给他解释事情。
I hope you have a good trip.
祝你旅途愉快。
If we remain inveterate smokers, it is only because we have so often experienced the frustration that results from failure.
如果我们烟瘾大，戒不掉，那是因为屡戒屡败，失去信心。