Smsg
abbr. School Mathematics Study Group 学校数学研究组
🗣️ 情景例句
Here's my grandfather. He lives in Florida.
这是我祖父 他住在Florida。
It's about time to get up.
差不多该起床了。
A man was walking through a wood and he came across a woodcutter.
一个人正步行穿过一片树林，他遇见一个伐木工人。