Vanillacetone
香兰叉丙酮
🗣️ 情景例句
I see. Is a credit card OK?
我明白了。用信用卡可以吗？
Today is Monday.
今天是星期一。
Latham made another attempt a week later and got within half a mile of Dover, but he was unlucky again.
莱瑟姆一周以后也作了一次尝试，飞到离多佛不到半英里的地方。