Fluodensitometry
荧光密度测定法
🗣️ 情景例句
How shall I address you?
我该怎样称呼你？
Lightly gain,quickly lost.
来得容易去得快；不义之财，理无久享。
Li Lei went into the school and found Miss Zhao in the school library.
李垒走进学校，在学校图书馆里找到赵小姐。