Threomycin
苏氨霉素(呋喃霉素)
🗣️ 情景例句
before the guests arrive.
在客人到达之前。
Eyes sometimes tell what's on our minds.
眼睛有时会显示我们心中所想的事。
'I don't think the windows need cleaning at this time of the night.
“我看不必在夜里这个时候擦窗子吧。