Electrophile
n. [化]亲电子试剂
🗣️ 情景例句
The whole Stewart family is close. Stewart
全家人相处得很好。
Deep rivers move in silence, shallow brooks are noisy.
深水静静流，浅溪潺潺流。
When he got married, Alf was too embarrassed to say anything to his wife about his job.
艾尔弗结婚时，感到非常难为情，而没有将自己的职业告诉妻子。