Combined mereaptan and disulide sulfur
[建] 石油产品中硫醇和二硫化物的总硫量
🧩 词语组成解析
combined
[[kəm'baind]]
a. 结合的；组合的
and
[ənd, ən,ænd]
conj. 和，与;而且;于是，然后;因此;
sulfur
['sʌlfɚ]
n. 硫磺，硫黄;硫磺色;
vt. 用硫磺处理;
🗣️ 情景例句
Do you frequently surf the net?
你经常上网吗？
It's two blocks straight ahead.
笔直向前走2街区。
It was usually very quiet, and he could see the park from his window.
那儿通常很安静，从他的窗户他可以看见公园。