Lineoid
超平面
🗣️ 情景例句
Do you ever lie to your boyfriend?
你骗过你男朋友吗？
Which is the right size?
哪个尺码是对的？
It seems she was in class on Friday afternoon, but no one has seen her since.
好象她星期五还在教室，但从那以后没人看见过她。