Senile dementia
[医] 老年性痴呆
📖 牛津释义
senile dementia
illness
of old people resulting in loss of memory, loss of control of bodily functions, etc 老年痴呆.
🧩 词语组成解析
senile
['si:nail]
adj. 衰老的，老年的;高龄的，高龄所致的;[地]老年期的;龙钟;
n. 痴呆\\n[医] 痴呆
🗣️ 情景例句
Not to worry.
别担心。
He always forgets to wash behind his ears.
他总是忘记洗耳朵后面。
I'm good at freestyle and breast stroke.
我擅长自由泳和蛙泳。