Zero tillage
免耕法
🧩 词语组成解析
zero
['zɪro]
n. （数字）0;零度;
adj. 全无的，没有的;
v. . 聚焦，集中;
n. 耕种, 耕地, 耕作
🗣️ 情景例句
Who is it?
是谁?
I've got to get this shirt washed and ironed.
我得把这件衬衫洗熨一下。
At exactly that moment, the telephone rang.
恰恰在此时，电话铃响了。