Lingular
[医] 小舌的
🗣️ 情景例句
That's easy.
那太容易了。
A man knows his companion in a long journey and a little inn.
路遥知马力，日久见人心。
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。