Photoaffinity labeling
[化] 光亲和标记
🧩 词语组成解析
[经] 贴标签
🗣️ 情景例句
I am too, Dad.
我也一样， 爸爸。
You look tired. Have you been getting enough sleep?
你似乎累了。睡眠充足吗？
An enterprise has to incur certain costs and expenses in order to stay in business.
一个企业为了继续经营，不得不支出一定的费用和开销。