Arcus senilis lentis
[医] 老年性晶状体弓
🧩 词语组成解析
[医] 弓
晶状体
🗣️ 情景例句
But it is not polite to ask older people their age.
但问老人的年龄是不礼貌的。
Don't trouble trouble until trouble troubles you.
不要自寻烦恼。
It was true that he had just bought a lamb, he explained, but his lamb was black.
不错，他的确刚买了一只羔羊，阿列科解释说，但他的羔羊是黑色的。