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
You sounded like you've made a decision
你好像已经作了决定
We are anxious to know how long it will take you to deliver the goods.
我们急于知道贵方多长时间能交货。
As far as policy is concerned, I have to say something.
谈到政策，我得说几句。