🧩 词语组成解析
grass
[ɡræs]
n. 草,青草;草地,草坪;告密者;〈俚〉龙须菜;
vt. 用草覆盖;使…长满草;使…吃草;
vi. 渐渐被草覆盖;放牧;
🗣️ 情景例句
Why should you be sorry?
你何必说对不起呢?
You'll be sick, if you aren't careful.
你不小心的话,就会生病。
These two have travelled through the earth.
这两种波都是穿过地球而来的。