Lower parpaffing hydrocarbons
[化] 低级烷烃(低碳数烷烃)
🧩 词语组成解析
lower
['ləuə]
adj. 下方的;在底部的;较低级的;
v. 降低;减少;缩小;
n. <化>碳氢化合物, 烃( hydrocarbon的复数形式 )
🗣️ 情景例句
I envy you for your ability to cope with the situation.
我羡慕你有能力应付这种情况。
The old man fumbled with the key in the dark.
老人在黑暗中摸索着寻找钥匙。
adopted by banks, of printing the customer's name on his cheques.
某些银行已采用把储户姓名印在支票上的作法。