acuity

/əˈkjuːɪti/

Meanings

noun

敏锐，灵敏。

Sharpness or acuteness, as of a needle, wit, etc.

Examples :

"Her visual acuity was tested to see if she needed glasses. "

为了检查她是否需要戴眼镜，医生测试了她的视力敏锐度。

Related Words

needle noun

/ˈniː.dl/

针，细针。

"The seamstress threaded the needle to sew on a button."

缝纫女工穿好针，准备缝一颗纽扣。

she noun

/ʃiː/ /ʃi/

她，女子。

"Pat is definitely a she."

帕特肯定是個女的。

glasses verb

/ˈɡlasɪz/ /ˈɡlæsɪz/

给...装上玻璃纤维，给...上玻璃钢

"to fibreglass the hull of a fishing-boat"

给渔船的船体上玻璃钢

sharpness noun

/ˈʃɑːrpnəs/ /ˈʃɑːrpnɪs/

锋利，锐利。

"The chef sharpened the knife's sharpness before dicing the vegetables. "

厨师在切蔬菜之前磨利了刀刃，使其更加锋利。

needed verb

/ˈniːdɪd/

需要，必需。

"Living things need water to survive."

生物需要水才能生存。

tested verb

/ˈtɛstɪd/

考验，测试

"Climbing the mountain tested our stamina."

爬山考验了我们的耐力。

or conjunction

/ɔː(ɹ)/ /ɔɹ/ /ɚ/

或者，或。

"He might get cancer, or be hit by a bus, or God knows what."

他可能会得癌症，或者被公共汽车撞到，或者天知道还会发生什么。

etc adverb

/ˌɛt ˈsɛt(ə)ɹə/

等等，诸如此类

"I prefer coffee, tea, cocoa, etc., hot, but some like them iced. "

我喜欢咖啡、茶、可可等等这些热饮，但有些人喜欢冰镇的。

wit noun

/wɪt/

理智, 明智。

"The children's teacher praised their quick wit and clear thinking during the class discussion. "

孩子们在课堂讨论中表现出的机敏和清晰的思维受到了老师的表扬。(Háizimen zài kètáng tǎolùn zhōng biǎoxiàn chū de jīmǐn hé qīngxī de sīwéi shòudào le lǎoshī de biǎoyáng.)

visual noun

/ˈvɪʒuəl/

视觉元素，视觉成分

"The visual aids in the classroom helped the students understand the lesson better. "

教室里的视觉辅助材料帮助学生们更好地理解了课程。

see verb

/siː/

看见，看到，察觉

"I see my daughter every day after school. "

我每天放学后都能看见我的女儿。

her noun

/ə(ɹ)/ /ɚ/

她，女性。

"I think this bird is a him, but it may be a her."

我觉得这只鸟像是只公的，但也可能是只母的。