Key-retzius foramina
[医] 基-雷二氏孔, 第四脑室外侧孔
🧩 词语组成解析
key
[kiː]
n. 钥匙;（打字机等的）键;关键，线索，秘诀;（音乐的）调;
vt. 键入;锁上;调节…的音调;提供线索;
vi. 使用钥匙;
adj. 关键的;主要的;
pl. 孔\\n[医] 孔
🗣️ 情景例句
I heard you cheated on your exams.
我听说你考试作弊了。
Turn up your radio please.
请你把收音机开响一点儿。
It seems she was in class on Friday afternoon, but no one has seen her since.
好象她星期五还在教室，但从那以后没人看见过她。