Pentriacontane
[化] 五十烷; 正五十碳烷
🗣️ 情景例句
Well, he wakes up several times during the night,
噢， 他一夜醒了好几次，
A near friend is better than a fardwelling kinsman.
近友胜远亲。
He prepared the speech carefully and went to the wedding with Jenny.
他认真准备了讲稿，带着珍妮一道去参加了婚礼。