Lineshape
谱线形状
🗣️ 情景例句
In the home?
在家中？
He who rides a tiger is afraid to dismount.
骑虎者难下。
You do not have to devise ways of taking your mind off the journey, for an aeroplane gets you to your destination rapidly.
你不必想办法去摆脱旅途的困扰，因为飞机会迅速地把你送到目的地。