Srs-a
[医] 过敏反应慢应物质
🧩 词语组成解析
abbr. 美国科学研究学会（Scientific Research Society of America）；英国皇家学会会员（Societatis Regiae Socius）
🗣️ 情景例句
Financial security, that's what it's all about.
家庭财政状况无忧，这就够了。
I invited him to come back, but he wouldn't.
我请他回来，但是他不肯。
What do you think I should do then?
那您认为我该怎么做呢？