alert-headed

基本解释

• 头形灵活的

同根派生

英汉例句

• One should not run about aimlessly during an alert.
  空袭警报期间不可到处乱跑。
• She nestled her head on his shoulder.
  她将头依偎在他的肩上。
• She is always on the alert for some new calamity.
  她总是保持警觉以防某种新的灾难。
• Keep on the alert; we're due for an inspection.
  提防着点，轮到检查我们了。
• Be sure to be watchful or alert.
  必须留神，千万要提防。