Heavy crude
[经] 重质原油
🧩 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
What did you learn at school today?
你今天在学校学了什么？
The post office is in the middle of the block, You can't miss it.
那邮局就在街区的中间，很好找。
Can I see him please,Mrs. Williams?
我可以看看他吗，威廉斯夫人？