Fluorosensor
氟传感器
🗣️ 情景例句
You had it engraved!
你在上面刻了字！
Do you have a coin for the phone?
你有打电话的硬币吗？
I limited myself to two modest ambitions: to do physical exercise every morning and to read more of an evening.
我深知这些问题，于是，今年我对自己的计划要严加保密，只给自己定下两项适中的任务；每天早上锻炼身体，每天晚上多看点书。