Expansion roof tanks
[化] 膨胀顶油罐
🧩 词语组成解析
roof
[ruf]
n. 屋顶，房屋;最高部，顶部;最高限度;口腔顶部;
vt. 给…盖顶;覆盖;保护，庇护;
n. 坦克；贮水池；大容器（tank的复数）
🗣️ 情景例句
And then make your own decision.
然后你自己做决定。
We've increased our efficiency by 20% through automation.
通过自动化我们的效率增加了20%。
To protect themselves from the icy water, they had to wear special rubber suits.
湖水冰冷刺骨，他们必须穿上一种特制的橡皮服以保护自己。