Difflugia
[医]沙壳虫属
🗣️ 情景例句
It's a nap. Tomorrow morning at ten o'clock.
简单得很。明早十点。
I'm two years younger than my sister.
我比我姐小两岁。
Thanks. I wonder if I could use your phone.
谢谢。我想知道是否可以用你的电话。