Microbiophotometer
[医] 微生物浊度计
🗣️ 情景例句
My job is not an easy one,
我的工作是不轻松，
To run for freedom
为求自由而逃跑
To their surprise, the precious parcel was full of stones and sand!
令他们吃惊的是，那珍贵的包裹里面装的全是石头和沙子！