Etude
n. 练习曲
🗣️ 情景例句
Who's bringing the booze?
谁带的酒？
We also hope to expand our business with you.
我们也希望与贵公司扩大贸易往来。
and then generalized the results of his many experiments into the famous law of free fall.
然后将多次实验结果概括成著名的自由落体定律的人。