Scotometry
[医] 暗点测量法
🗣️ 情景例句
Thank you.
谢谢你们。
He who does not advance falls backward.
不进则退。
When Dickie was given the watch, the presented the assistant with the cloth bag.
店员为迪基拿出了那块手表，迪基把布口袋递给他，口袋里面装着300镑的便士。