weak sight
常见例句
- A person with weak sight cannot see far.
视力差的人不能看得很远。 - He suffers from weak sight and weak hearing.
他的视力听力都差。 - He suffers from weak sight and weak hearing.
她的视力因年岁的增长而变差了。 - But luckily for patients and drug companies alike, the data supporting a link between the impotence drug and a loss of sight are weak at best.
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