Radial grating
[电] 径向光栅
🏥 医学释义
射线光栅
🧩 词语组成解析
grating
[['greitiŋ]]
n. 光栅, 摩擦, 摩擦声\\na. 令人气恼的, 刺耳的
🗣️ 情景例句
She really deserved the honor.
她得到这份荣誉是名副其实的。
Love looks with telescope; envy with microscope.
爱情大处著眼，忌妒吹毛求疵。
The further off this solid obstruction, the longer time will elapse for the return of the echo.
固体障碍物越远。回声返回所用时间就越长。