Sour crude
[化] 酸性原油; 含硫原油\\n[经] 含硫原油
🧩 词语组成解析
sour
['sauə]
adj. 有酸味的;敌对的;坏脾气的;别扭的;
vi. 变酸，变馊;发酵;厌烦;败坏;
vt. 变坏，恶化;使变酸;使失望;使不毛;
n. 酸味;苦事;
🗣️ 情景例句
How many classes are you taking this semester?
这学期你有多少课？
Please bring me a glass.
请给我一杯。
I'd also like to congratulate you on your good work in these two years.
我还要祝贺你在这两年中的出色表现。