Fixation tests
[医] 补体结合试验
🧩 词语组成解析
fixation
[[fik'seiʃən]]
n. 定置, 固定, 定色\\n[医] 固定; 固定法, 固定术; 定影
n. 测验（test的复数）
🗣️ 情景例句
It is! She's having pains a minute apart!
是啊。她隔一分钟就会痛呀。
My brain doesn't seem to be working well today.
我的头脑今天好像不太灵光。
I know! smiled Lucy. They have steps, and they begin with L!
“我知道！”露茜笑着说，“它们有阶梯，并且这个单词是以L开头的！”