Pentanizer
戊烷馏除器
🗣️ 情景例句
Never chew with your mouth open.
嚼东西时别张着嘴。
The doctor discovered that I'm a little overweight.
医生发现我有点超重。
He no sooner recovers his equilibrium than the next porpoise comes along and hits him another crack.
海龟刚恢复平衡，第二只海豚又冲过来猛击一下。