Naphthylidene
亚萘基
🗣️ 情景例句
I think I've had enough of that sandwich.
我想我已经吃够了三明治。
Comfort is better than pride.
安慰胜过傲慢。
While two detectives were keeping guard at the door, two others opened the parcel.
这时两个侦探把住门口，另外两个侦探打开了包裹。