Hydras
[医] 水化物, 水合物
🗣️ 情景例句
It is for me,
对我来说当然足够，
At times, the smell from the gutter can be rank.
从下水沟时常冒出刺鼻的气味。
Then knowledge began to be accumulated according to a systematic plan.
于是，知识便开始有系统有计划地积累起来。