Equidensoscopy
[摄]显象等光密度观测术
🗣️ 情景例句
OK. Tell it to me again.
好吧， 再说给我听听。
My class went camping last summer.
去年夏天我们班去露营了。
I think you were a little too high on some of the items.
我想你们有几个项目的价格高了一点。