Rh antigen
[医] Rh抗原, 猕抗原
🧩 词语组成解析
[计] 报表头
antigen
['æntidʒən]
n. 抗原;
🗣️ 情景例句
who spent the last five years
用过去五年的时间
He snatched the purse and the ladder, and ran away.
他抢了手提袋和梯子，逃走了。
Look! It's inside another pot. What was that pot used for?
“瞧！还是大壶套小壶呢。有什么用途？”