Immunoselection
免疫选择法
🗣️ 情景例句
Remember, the Michigan football game?
记得吗，Michigan足球赛？
How many sisters and brothers do you have?
你有几个姊妹和兄弟？
I hate this. It always makes problems.
我讨厌这种做法。它总是惹麻烦。