Early-warning
预先报警的；预警的
🧩 词语组成解析
early
['ɝli]
adj. 早的;早期的;早日的;（果实等）早熟的;
adv. 早;在初期;先前;提早;
warning
['wɔrnɪŋ]
n. 警告;征候，预兆;前车之鉴;
adj. 警告的;告诫的;引以为戒的;
v. 警告( warn的现在分词);提醒;告诫;预先通知;
warn警告+ing名词后缀 → 警告
🗣️ 情景例句
Please have two window seats placed aside for us.
请为我们保留两个靠窗口的位子。
Tornado
旋风，龙卷风
Outside the rain had turned into a storm and lightning flashed over the hills.
洞外，小雨已变成狂风暴雨，闪电划过山岗。