Backwash water
[化] 回洗水
🧩 词语组成解析
n. (划桨引起的)反流, 激流区, 反响\\n[机] 逆吹
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
Hi. Welcome.
嗨， 欢迎你 。
Cheer up!
高兴起来!振作起来!
As a matter of fact, he was pretending to be ill.
实际上，他是在装病。