Optotransistor
光晶体管
🗣️ 情景例句
I didn't even finish it.
没有能吃完它。
Hi, Lucy. I'll take French and Economics.
你好，露西，我想选法语和经济。
Why people are prepared to tolerate a four-hour journey each day for the dubious privilege of living in the country is beyond me.
人们为什么情愿每天在路上奔波4个小时去换取值得怀疑的乡间的优点，我是无法理解的。