Indifferent tissue
[医] 未分化组织
🧩 词语组成解析
🗣️ 情景例句
He went to Canada on business.
他因公赴加拿大。
Would you mind getting together sometime?
你可以找个时间大家一起聚聚吗？
below 20 per cent, its bactericidal action is negligible.
浓度低于20％时，杀菌能力基本上就不存在了。