Water system
供水系统, 水系
🧩 词语组成解析
water
['wɔtɚ]
n. 水;雨水;海水;海域;
v. 给…浇水;供以水;加水稀释;流泪;
🗣️ 情景例句
What's this?
这是什么？
Soon learnt,soon forgotten.
学得快，忘得快。
She stood up and took his arm.
她站起来，拉住他的手臂。