Acetulan
[化] 乙酰化羊毛脂醇
🗣️ 情景例句
It's a real problem, Robbie.
这确实是个问题 Robbie。
To tell you the truth that.
老实说。
One Monday, there were fewer people in the shop than usual when the woman came in,
有一个星期一，当这位妇女走进这家商场时，里面的人比往常少，