Levomycin
左菌素; 左霉素
🗣️ 情景例句
The battle was very historic.
那场战役在历史上很重要。
Why did you sit up so late?
为什么你这么晚还不睡觉？
Modern sculpture rarely surprises us any more.
现代雕塑不再使我们感到惊讶了。