Percolation tank
[化] 渗滤槽
🧩 词语组成解析
n. 过滤, 浸透\\n[计] 渗透
tank
[tæŋk]
n. 油[水]箱;坦克;贮水池;酒量大的人;
vt. 把…贮放在柜内;打败;
🗣️ 情景例句
I'm in great need of your assistance.
我特别需要您的帮助。
I remember the girl whose father owns a race horse.
我记得那个女孩的父亲有一匹赛马。
They are paid by the hour.
他们按时取酬。