alerter

基本解釋

• n.音頻鈴

同根派生

• alerter相關(guān)詞

英漢例句

• One should not run about aimlessly during an alert.
  空襲警報(bào)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(duì)進(jìn)入戒備狀態(tài)。

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