Fluoremetry
荧光测定术
🗣️ 情景例句
Craft and Craft is the biggest in the country.
Craft and Craft是全国最大的。
He that will have a hare to breakfast must hunt overnight.
早餐想吃野兔肉，头晚就须去捕捉。
It contained $300 in pennies.
他坚持要店员点清那些硬币后他才离去。