Photoconductance
光電導(dǎo); 光電導(dǎo)率
??? 情景例句
There is still a week to go before the vacation begins.
現(xiàn)在距離假期還有一星期。
Every dog is valiant at his own door.
站在家門口，狗也雄糾糾。
The cupboards in her kitchen were full of things she did not need.
她廚房的櫥柜中放滿了她不需要的東西。