on guard
警惕
常用释义
英式发音
美式发音
基本释义
- 警惕的，警觉的：在击剑比赛中表示击剑比赛的起始姿势。
例句
-
1·Police were on guard at Barnet town hall.警察在巴尼特市政厅值守。来源: 《柯林斯英汉双解大词典》
-
2·At the outset, it seemed necessary to be on guard against the other two.一开始，似乎有必要提防另外两个。
-
3·Two soldiers must be on guard all night.两名战士必须通宵警戒。
-
4·But bid true knowledge stand on guard.但要吩咐真知识看守着门口。
-
5·Two soldiers must be on guard all night.必须有两个士兵整夜站岗。
-
6·The soldier who is on guard is my friend.那个站岗的战士是我的朋友。
-
7·The world is alert and on guard as never before.世界从没有向现在这样保持警惕和戒备。
-
8·All this time, the mother is constantly on guard.在这段时间内，章鱼母亲一直在警戒状态。
-
9·On guard: Mexico City is at a virtual standstill.站岗：墨西哥处在一个实际意义上的停滞状态中。
-
10·While danger threatens, we must all be on guard.危险正在逼近，我们必须保持警惕。