Arteriae ethmoidalis posterior
[医] 筛后动脉
🧩 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
No. This is my first visit.
没有。这是第一次。
I get into bed at about 11:30 and go right off to sleep.
我大约在11:30上床并且睡觉。
He turned on the light, but he couldn't see anyone. The thieves had already gone.
他开了灯，但不见一个人。小偷逃走了。