Crude assay
[化] 原油分析; 原油一般分析
🧩 词语组成解析
assay
[ə'se]
n. 化验;试验;<古>尝试;试金;
vt. 化验;试验;考验;分析;
vi. 经检验证明内含成分;
🗣️ 情景例句
Well, I almost had a heart attack a few moments ago.
好啦，我几乎要得心脏病了。
I finished working at 5:30 and went home.
我在5:30完成了工作并且回家。
I think I'll throw away these newspapers.
我想我要扔了这些报纸。