Litholyte
[医] 溶石液灌注器
🗣️ 情景例句
He has to drive for twenty minutes to get from his house to his office.
从他的家到他的办公室有20分钟的车程。
I used to work until nearly 6:00 o'clock each day.
我过去每天常工作直到将近6:00点钟。
But I don't understand.
这我就不明白了。