Sensitogram
感光度圖
??? 情景例句
I have approximately three-year experience using a computer.
我有大約三年操作電腦的經(jīng)驗。
Health and cheerfulness mutually beget each other.
健康愉快，相生相成。
Such things provide an excellent outlet for pent up creative energy,
這些東西為人們潛在的創(chuàng)造力提供了一個絕妙的用武之地。