Leucofluorescein
白荧光素
🗣️ 情景例句
Thank you.
谢谢你。
It took me an hour to walk there.
走到那里花了我一小时。
The busmen have stated that the strike will continue until general agreement is reached about pay and working conditions.
司机们声称此次罢工将一直持续到就工资和工作条件问题达成全面协议的时候为止。