Retooling
[经] 给机械装备新工具, 革新机械以生产新产品
🗣️ 情景例句
Can you speak English?
你会讲英语吗？
A handful of common sense is worth bushel of learning.
一点小常识常胜过很多有价值的学问。
He noticed that the straight part of the dance was different in the afternoon from what it had been in the morning.
他注意到下午舞蹈的直线部分与上午的不一样。