Phenylhydrazone
苯腙
🗣️ 情景例句
Say good-bye to Richard.
替我向Richard说声再见。
Money has no smell.
金钱无所谓香臭。
Rescue workers are therefore drilling a hole on the north side of the mine.
因此，营救人员在矿井的北侧钻了一个洞。