Polypedon
(土壤)多立体剖面
🗣️ 情景例句
Thank you very much.
谢谢你。
Would you let me know your fax number?
可以告诉我您的传真机号码吗？
It's Jim. He's in that tree. He can't get down. Can you help him?
是吉姆，他在树上，下不来了，你能帮他吗？