Triangle of necessity
[医] 颈动脉下三角
🧩 词语组成解析
of
[əv]
prep. 关于;属于…的;由…制成;
aux. 助动词 [非标准用语、方言] =have [主用于虚拟语气];
🗣️ 情景例句
I take this threat very seriously.
我认为这种威胁非同小可。
Mock not a cobbler for his black thumbs.
不要嘲笑皮匠的黑拇指。
Compared with competing products, ours is smaller and lighter.
比起其它竞争产品，我们的比较轻巧。