Transmittance
[計] 傳遞系數, 透明性\\n[化] 透射比; 相對透射比; 透光度
?? 醫學釋義
透射率，透光度
??? 情景例句
Good-bye.
再見。
A mean boy teases the dog.
一個淘氣的男孩在捉弄著狗。
but each year, the dogs are still sent out into the snow whenever a traveller is in difficulty.
但每年還要派狗到雪山地里去幫助那些遇到困難的旅游者，