Squelette
翼形中线(弧线), 剖面中线
🗣️ 情景例句
I wish I could go there with you, Grandpa.
我真希望我能够跟你一起去， 爷爷。
Poverty is not a crime.
贫非罪。
On the way, a young man waved to me.
途中，一个青年人向我招手。