Fibrosus cordis annulus
[医] 心纤维环
🧩 词语组成解析
adj. 心脏的
n. 环, 环形物, 体环\\n[化] 环形缝; 环隙
🗣️ 情景例句
Don't count your chickens before they hatch.
小鸡孵出之后再算数。
You have to be there half an hour before departure time.
你要在起飞前半小时到那里。
When you come to think about it, there are only four ways you can deal with rubbish: dump it, burn it, turn it into something you can use again, attempt to produce less of it.
倾倒、焚烧、把垃圾变成再生材料或试图少产生一些垃圾。