Besos
abbr. bonded and etch back silicon-on-sapphire 背面蚀刻与键合的蓝宝石基外延硅
🗣️ 情景例句
She is giving me piano lessons in exchange for her English classes.
我教她英语，她教我弹钢琴。
I'm sorry. I meant to ask you.
对不起。我本想问你的。
Now the other stuents open their eyes, and guess who has the eraser.
现在其余的学生张开眼，然后猜谁手里有橡皮擦。