Posterior cervfcal triangle
[医] 颈后三角, 颈外侧三角
🧩 词语组成解析
posterior
[pɔs'tiəriə]
adj. （时间上）较晚的;在后的;后面的;尾部的;
n. 身体后部，臀部;
🗣️ 情景例句
it's exactly as it was when we were married!
它跟我们结婚的时候一模一样！
Obedience is the first duty of a soldier.
服从是军人的第一职责。
The search proved difficult, for the puma was often observed at one place in the morning and at another place twenty miles away in the evening.
事实上搜寻工作很困难，因为常常是早晨在甲地发现那只美洲狮，晚上却在20英里外的乙地发现它的踪迹。