alerter
基本解釋
- n.音頻鈴
英漢例句
- One should not run about aimlessly during an alert.
空襲警報期間不可到處亂跑。 - She is always on the alert for some new calamity.
她總是保持警覺以防某種新的災(zāi)難。 - Keep on the alert; we're due for an inspection.
提防著點(diǎn)，輪到檢查我們了。 - Be sure to be watchful or alert.
必須留神，千萬要提防。 - They have put the army on the alert.
他們已使軍隊進(jìn)入戒備狀態(tài)。