Marcellomycin
麻西罗霉素
🗣️ 情景例句
I think I can stay at home
我觉得我可以待在家
My brother is two years younger than I am.
我的兄弟比我年轻2年。
George took off his jacket, rolled up his sleeves and pushed is right arm through the drain cover.
乔治脱掉外套，卷起袖子，将右胳膊伸进了阴沟盖。