Heavy virgin naphtha
[化] 重直馏石脑油; 直馏重汽油馏分
🧩 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;
n. 石脑油\\n[化] 石脑油; 挥发油; 粗挥发油; 粗汽油
🗣️ 情景例句
In the home?
在家中？
The houses downtown are very expensive.
市区的房子很贵。
He was very healthy and happy, but he could not look after himself.
他很健康，非常欢快。但不能照料自己。