Reference grous
[医] 参考组
🧩 词语组成解析
🗣️ 情景例句
I've only been waiting for an hour.
我已经等了一个小时了。
What would you like to eat?
你想吃什么？
She left home when she was eighteen and has lived in Los Angeles for the past fifteen years.
18岁时，她离开了家。过去的15年里她一直住在洛杉矶。