Bidesyl
联二苯乙酮基
🗣️ 情景例句
That's nice. Length. Length?
太好了。身高 ，多高？
He wants to work for a while before he returns to college.
他希望返回学校之前暂时工作一段。
She instructed in her will that if that were to happen, all the money should go to an organization for helping the blind called Helping Hand.
于是她在遗嘱中指示如果此事发生，这笔钱应该全部捐献给一个名叫'援助之手'的盲人救济组织。