Hydroenergy
水能
🗣️ 情景例句
It doesn't mean you have to be a doctor.
这并不意味着你一定要当医生。
Fire, water, and money are good servants, but bad masters.
水火金钱是忠仆，使用不当是祸首。
As it was extremely narrow, the man was unable to move,
由于烟囱太窄，那人无法动弹。