Squelette
翼形中线(弧线), 剖面中线
🗣️ 情景例句
and I've completely forgotten about all my business problems.
但我已经彻底抛开了我所有的业务上的问题。
Do you have a computer?
你有计算机吗？
What on earth has happened to trouble you so?
到底发生什么事让您如此发愁？