Wallaroo
n. 岩大袋鼠
🗣️ 情景例句
Dad was a busy doctor,
爸爸是个很忙的医生，
He will be here in 30 minutes.
他在三十分钟内会到这里。
I like writing to my penfriend, but it takes a lot of time.
我喜欢给笔友写信，但那很花时间。