Oscillationg crystal
[电] 振荡晶体
🧩 词语组成解析
🗣️ 情景例句
do I really have to
我是不是真的有必要
His hand is swollen, Does it hurt?
他的手肿起来了，疼不疼？
My friend, Hugh, has always been fat, but things got so bad recently that he decided to go on a diet.
我的朋友休一直很胖，但是近来情况变得越发糟糕，以致他决定节食。