Microdensimeter
显微光度计
🗣️ 情景例句
Let's take Gemma by there now.
我们赶紧把Gemma送去。
Poverty is the mother of all arts.
贫困乃一切艺术之源。
Jim looks at Li Lei's apples. Oh! he says.
吉姆看看李垒的苹果。“噢！”他说