Guard cells
[医] 保卫细胞
🧩 词语组成解析
guard
[ɡɑrd]
n. 警卫;狱吏，看守;护卫队;防护装置;
vt. 保卫，守护;看守;加防护装置;谨慎使用;
vi. 警惕;警卫;
n. 细胞；牢房；小屋；单元格（cell的复数）
🗣️ 情景例句
It's nice to meet you.
很高兴见到你 。
He who has health, has hope, and he who has hope, everything.
身体好就有希望，有希望就有一切。
I'm very sorry. I borrowed a book from the library two weeks ago.
“很对不起。两周前我从图书馆借了一本书。