Heavy petroleum spirit
[化] 重质溶剂油; 重石油醚
🧩 词语组成解析
heavy
['hɛvi]
adj. 重的，沉重的;大量的，浓密的;激烈的;重型的;
n. 重物;庄重的角色;
adv. 密集地;大量地;笨重地;
🗣️ 情景例句
He's been here for years, he should know the ins and outs of the job by now.
他在这里已经好多年，现在理应熟悉各方面的工作了。
We waved until the car was out of sight.
我们挥手直到汽车消失。
Who do you think you are?
你以为你是谁？