Cephalomycin
头霉素
🗣️ 情景例句
If you're ever in Xi'an, look me up. I'd love to see you again.
如果你来西安，一定要来找我，我很想和你再见面。
Does your friend speak English?
你的朋友说英语吗？
They will be arriving here tomorrow.
明天就要到达此地。