Graviation tank
[化] 高位油罐; 重力供料罐
🧩 词语组成解析
[电] 万有引力
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
Absolutely.
当然。
Must be.
一定是。
The mobile phone is as popular as the beeper nowadays.
现在手机和寻呼机一样普及。