Optotransistor
光晶体管
🗣️ 情景例句
Oh, poor baby.
噢， 可怜的小宝贝。
I had a great vision.
我看到了惊人的景象。
She bumped into the furniture and kept mumbling about the guests.
她撞到了家具上，嘴里还不断咕咕哝哝议论客人。