Phenzoline
[化] 苯基二氢喹唑啉
🗣️ 情景例句
What's the problem?
什么问题啦？
Mr. Jones spent his undergraduate days at Columbia.
琼斯先生在哥伦比亚大学渡过了他的大学时代。
I will have to choose presents for all the family soon, but I haven't chosen any yet!
我很快就要为每一位家庭成员选购礼物，但我至今还什么也没买！