Viras
核黄素四丁酯
🗣️ 情景例句
Thanks, Dad.
谢谢，爸爸。
I thought about going to my sister's. How about you?
我想去姐姐家玩，你呢？
The path led to a tiny village perched on the steep sides of a mountain.
顺着小路，我们来到一个座落在陡峭山坡上的小村庄。