Contrast solution
[医] 造影溶液
🧩 词语组成解析
🗣️ 情景例句
It's not good enough to show.
还不值得展示。
Rats leave (or desert or forsake) a sinking ship.
船沈鼠先窜。
The killing of the bison changed the whole wildlife of the plains. With fewer bison, grass shoots were not eaten, so grass did not grow as strongly.
屠宰野牛改变了平原的全部野生生物。野牛少了，嫩草没有牛来吃了，草就长得不粗壮。