Dendrohydrology
年轮水文学
🗣️ 情景例句
I really appreciate you coming over to help me with my math.
我真的很感谢你过来帮我补习数学。
Can I have a second-class one way ticket to Chicago,please?
请给我一张去芝加哥的单程二等票好吗？
When she reached home, she had a short rest and a glass of water.
到家后她休息了一阵子，喝了一杯水。