Warning triangle
（汽车抛锚时司机置于公路上的）三角形警戒标志
🧩 词语组成解析
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
Don't worry, Alexandra.
别担心，Alexandra。
Where are you going?
你去哪儿？
His cake is four times as big as mine.
他的蛋糕是我的四倍大。