have good/poor eyesight
eyesight 通常作不可数名词,指视力;具体的好坏用 good、poor、excellent 等修饰。
She has excellent eyesight even in her seventies.
她七十多岁了视力依然极好。
视力;目力
eyesights — plural of eyesight
视力或视觉能力。;正常的视力功能;视野或视力范围。
the ability to see; vision
视力或视觉能力。
Vision or the faculty of sight.
正常的视力功能
normal use of the faculty of vision
视野或视力范围。
View or the range of vision.
Reading in dim light can strain your eyesight.
在昏暗的光线下阅读会损害你的视力。
用法提示:此处 eyesight 为名词,表示“视力”。
The doctor said my eyesight is perfectly normal.
医生说我的视力完全正常。
用法提示:此处 eyesight 是名词,指“视力”。
His eyesight began to fail as he got older.
随着年龄增长,他的视力开始下降。
用法提示:这里 eyesight 作名词,意为“视力”。
eyesight 通常作不可数名词,指视力;具体的好坏用 good、poor、excellent 等修饰。
She has excellent eyesight even in her seventies.
她七十多岁了视力依然极好。
lose one's eyesight 意为“失明”,比 become blind 更常用于事故或疾病语境。
He lost his eyesight in a car accident.
他在一场车祸中失明了。
描述视力变化时,常用 deteriorate、improve 等动词。
Her eyesight has deteriorated sharply over the past year.
过去一年里,她的视力急剧下降。
have your eyesight tested 用使役结构表示“请人检查视力”,比 get 更正式。
You should have your eyesight tested every two years.
你应该每两年检查一次视力。
vision 比 eyesight 更正式,且常指远见或想象,替换时需注意语境。
sight 更口语化,也可指看见的动作或看到的景象;表示‘视力’时常与 eyesight 互换。
grammar · medium
易错句子I have a good eyesight.
正确表达I have good eyesight.
eyesight 是不可数名词,表示“视力”时前面不能加不定冠词 a;可以说 good/poor eyesight。
grammar · medium
易错句子My eyesight is low.
正确表达My eyesight is poor.
英语中 eyesight 不与 low 搭配;表示“视力差”应用 poor(或 bad),不说 low eyesight。
与 eyesight(视力)相对,指完全没有视觉功能。
eyesight 只指“视力”这一生理能力;vision 更正式,也用于医疗语境,还可表示“远见、愿景”等抽象意义。
sight 泛指“视力”或“看到”这一动作,也常指“景象、风景”;而 eyesight 仅指视力能力本身,不用于表示“看到的东西”。
view 指向远处看到的范围或风景,而不是视力能力;也常引申为“观点”。eyesight 则与“看的能力”有关,与“看得见什么”无关。
视力差
He has poor eyesight and needs glasses.
他视力差,需要戴眼镜。
衰退的视力
Her failing eyesight made reading difficult.
她衰退的视力使阅读变得困难。
失明
The accident caused the loss of his eyesight.
那次事故导致他失明。
视力检查
You should have an eyesight test every two years.
你应该每两年做一次视力检查。
好视力
Eagles are known for their good eyesight.
鹰以好视力著称。
保护视力
Wear sunglasses to protect your eyesight.
戴太阳镜以保护视力。
eye(眼睛)+ sight(视力;看见)。同根词:eyebrow(眉毛)、eyelid(眼睑);insight(洞察力)、foresight(先见之明)
用于矫正视力的常见工具,与视力密切相关。
专门检查视力并配镜的专业人士。
评估视力状况的常规检查。
眼睛中负责感光成像的重要组织,直接影响视力。
常见的影响视力的眼科疾病。
发长 /aɪ/ 音 (如 high, light)
Same pattern, same sound
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.