Marcomycin
马可霉素
🗣️ 情景例句
Without that, it's hard.
没有就难办了。
How are you?
你好吗？
Aeroplanes have the reputation of being dangerous and even hardened travellers are intimidated by them.
飞机以危险而著称，连老资格的旅行者也怕飞机。