Bimodality
双峰性
🗣️ 情景例句
I haven't got anything to do now; I'm so bored.
我现在无事可做，感觉很无聊。
Have you taken a plane?
你坐过飞机吗？
Debbie's father will set out with her in a small boat.
黛比的父亲将乘一条小船同她一道出发。