Phosphorometer
磷光计
🗣️ 情景例句
Too noisy to study.
太吵了书看不下去。
I got a clear picture on the TV set.
我的电视机有很清晰的画面。
After you printed the book, you had to throw away the carved pieces of wood.
你把书印出后，不得不把刻过的一片片木板扔掉。