Oxybiotic
盐酸土霉素
🗣️ 情景例句
It just depends on a number of things.
这得靠许多因素才能决定。
I'm so glad you could make it.
我很高兴赶上时间。
He usually drops in at my place on his way home.
他常常在回家的路上顺便来看看我。