Bromtetracyclin
[医] 溴四环素
🗣️ 情景例句
Tom gave Helen an apple in exchange for a piece of cake.
汤姆用一个苹果和海沦换一块蛋糕。
All I have to do is learn English.
我所要做的就是学英语。
That's right. I'm travelling round the country.
对。我在周游全国各地。