Linear hydrocarbon
[化] 直链烃; 线型烃
🧩 词语组成解析
🗣️ 情景例句
You're so nice!
你真好！
Who put you in charge?
谁说让你做主了啊？
The morning passed rapidly and Frank was about to leave when he noticed a large packing case lying on the floor.
上午很快过去了，弗兰克正准备离去，突然看见地板上放着一只体积很大的货箱。