Acetulan
[化] 乙酰化羊毛脂醇
🗣️ 情景例句
He says it always brought him good luck on the baseball team.
他说 ，当年他在棒球队时这手套总是带给他好运。
He was so startled that he yelled.
他惊吓得高声喊叫。
It doesn't matter.
没关系。