Clocking
[计] 定时
🗣️ 情景例句
That's a neat idea.
这是个好主意。
What are the principal farm products in this region?
在这个区域的主要的农场产品是什么？
But instruments far more delicate than that were needed if any really serious advance was to be made.
但是，如果要取得真正重大的进展，需要有比这种装置精细得多的仪器。