Vacuum tank
[化] 真空槽; 真空罐
🧩 词语组成解析
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
Which tourist attractions are the best?
哪一个旅游景点最好？
After dinner sit a while, after supper walk a while.
午饭后要坐，晚饭后要走。
The policemen could not cope with the crowds.
警察无法对付群众。