Nonsingular
非退化的, 非奇的
🗣️ 情景例句
Try this. It's size eight.
试试这一件。尺码是八号。
Well done, friend.
朋友，做得好。
It was used for keeping tea hot after it was made,said Wei Hua. It was filled with hot water.
“那是在茶沏好后用来保温的，”魏华说，“用来装热开水的。”