Security blanket
n. 给人安全感之物；慰藉; 安乐毯（一种供婴儿抓摸吮咬使其获得安慰的布料或衣服）
🧩 词语组成解析
blanket
['blæŋkɪt]
n. 毛毯，毯子;毯状物;厚的覆盖层;
adj. 总括的;全体的;无大差别的;
vt. 用毯覆盖;覆盖，掩盖;（规则等）适用于;
blank=blanc白+et表名词→白色织物→毛毯，毯子，羊毛毯
🗣️ 情景例句
I'm sorry, I can't help you. I'm just a tourist also.
很抱歉，我帮不了你，我也只是个游客。
You'll be sorry.
你会后悔的。
There has long been a superstition among mariners that porpoises will save drowning men by pushing them to the surface, or protect them from sharks by surrounding them in defensive formation.
长期以来，海员中流传着一种迷信的说法，认为海豚会把快要淹死的人托到水面，救人性命；或在人们周围列队保护，使他们免遭鲨鱼伤害。