Thraustomycin
脆霉素
🗣️ 情景例句
Please, you sit by the window.
你请靠窗坐。
We'll have to check these rates against those charged by other suppliers.
我们必须核查一下由其他供应商提供的费率。
That's how we got so wet and dirty.
这就是我们怎么弄得这样又湿又脏的原因了。