insignia
n[pl]
(a) symbols of rank or authority, eg the crown and sceptre of a king or queen 官阶识别符号, 象徵(如国王或王后的王冠及权杖)
the insignia of office 官职的标记.
(b) identifying badge of a military regiment, squadron, etc 军队、 航空队等的标记、 标志.
🗣️ 情景例句
This is fun. It's a piece of cake.
有意思 毫不费力。
The bus is bigger than other cars, but too crowded.
巴士虽然比小汽车大,但是太拥挤了。
Although the bed was smashed to pieces, the man was miraculously unhurt.