Scv
abbr. single concave 单式的凹面
🏥 医学释义
感觉神经传导速度
🗣️ 情景例句
Hi, Tom, this is Mary.
嗨，汤姆，我是玛丽。
He was accustomed to poor food.
他习惯于粗茶淡饭。
It's often cold in December, January and February.It snows sometimes.
12月、1月和2月常常很冷，有时还下雪。