Diphenyl carbene
[化] 二苯基卡宾
🧩 词语组成解析
n. (=biphenyl)[化]联苯, 苯基苯
n. [化]卡宾,碳烯
🗣️ 情景例句
And your name is ...?
请问你的名字是……？
Congratulations on your success in the election.
我恭喜你当选了。
Many pedal their tricycles, but most of them prefer to push or drag them.
很多孩子用脚蹬车，但多数孩子更愿意推或是拉着三轮车。