Squelette
翼形中线(弧线), 剖面中线
🗣️ 情景例句
I'd like to call home
我想打电话回家
Today is May 21st.
今天是五月二十一号。
We offered them food and spoke to them kindly, but they remained motionless.
我们给他们东西吃，客客气气地同他们交谈，但他们却一动也不动。