Equidensoscopy
[摄]显象等光密度观测术
🗣️ 情景例句
I am happy to do it for you.
我很高兴为你们做这件事。
He who would climb the ladder must begin at the bottom.
爬梯必须从底层开始。
The sea bed was scoured with powerful nets and there was tremendous excitement on board went a chest was raised from the bottom.
他们用结实的网把海床搜索了一遍。