Immunofiltration
免疫过滤
🗣️ 情景例句
This Friday.
这个星期五。
I can't promise anything,but I'll do my best.
不敢保证，不过我尽力而为。
It can take as long as eight days to rig up rope ladders and to establish supply bases before a descent can be made into a very deep cave.
有时需要花费整整8天时间来搭起绳梯，建立供应基地，然后才能到一个很深的洞穴里。