Ostelin
俄斯特林, 骨化醇
🗣️ 情景例句
As long as my position here allows me to learn.
只要我的职位允许我学习。
Could you hold your questions until I've finished?
请你把你的问题留到我把事情做完再问好吗？
That's a big box. Is it heavy? Please let me help you.
这是个大盒子。重吗？让我来帮你。