Complementary cells
[醫] 補充細胞
?? 詞語組成解析
complementary
['kɑmpl?'m?ntri]
adj. 互補的;補充的，補足的;
com加強+ ple填滿+ ment表名詞 + ary...的 →complement填滿=補充+ ary...的 → 補充的
n. 細胞；牢房；小屋；單元格（cell的復數）
??? 情景例句
What's that?
什么事？
She finally began to get angry when Paul didn't arrive.
當保羅沒有到達時，她終于開始生氣了。
I'm not sure that this conference is as good as last year's.
我確信這次會議不如去年的會議精彩。