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
Yes, they are. We're still expanding.
是的，我们还要扩建。
The newsboy throws his papers in the wrong place.
报童把报纸投错了地方。
If you want to be thinner and healthier, you have to eat less food--and you also have to take more exercise.
“如果你想瘦些、健康些，你就得少吃一点--你还得多运动。”