Quadrigemia
[医] 四迭体
🗣️ 情景例句
What are you doing this weekend?
你本周末打算干什么？
He is playing on the slide over there.
他正在那边溜滑梯。
I started to sing. The baby watched and listened ,and she didn't cry any more.
我开始唱歌。小孩看着，听着，不再哭了。