Narrow fraction
[化] 窄馏分
🧩 词语组成解析
narrow
['næro]
adj. 狭隘的;狭窄的;（种类或数目）有限的;仔细的，精确的;
vt. 限制，限定;（使）变窄;变得更窄;收缩;
n. 海峡;狭路，隘路;狭窄的水道;
vi. 变窄;
🗣️ 情景例句
Well, they're babies.
嗯， 他们都是婴儿。
Fire and water are good servants, but bad masters.
水火是忠仆，造灾成元凶。
Doctor, I'm not feeling well, she said. I often feel tired.
“医生，我感到不舒服，”她说，“我经常感到疲倦”。