Lithotripter
[医]碎石机
🗣️ 情景例句
Grandpa,
爷爷，
I learned grammar this afternoon.
我今天下午学语法。
But that's impossible.Carol and Tom invited us to lunch.Look through the window.
但这是不可能的。卡罗尔和汤姆请我们来吃午饭。从窗子往里看看。