Phosphorometer
磷光计
🗣️ 情景例句
You don't know up from down.
你黑白不分。
Give a lark to catch a kite.
得不偿失。
When a marked bee returned to the hive from the feeding table, Von Frisch watched through the glass.
当一只有记号的蜜蜂从喂食桌回到蜂箱时。