on guard

相关单词

近義詞

cautious 謹慎的, circumspect 細心的, on your guard 警戒(警惕on one's guard, 警惕

臨近詞

Onart, on, on-the-fly reassignment, On the Outline of Feuerbach, On the Character Word Sense, On the Gist of Constitution, On Moral Support of Charity, on-line mass spectroscopy, On Class Struggle and Crime, on/off grid wind turbine, On Lexeme and Its Synchrony, On Equilibrium of Inflation 返回 on guard