dental + noun
She has a dental appointment tomorrow.
她明天有牙科预约。
牙科的;齿音的;舌尖抵上齿的;用舌尖接触上齿或舌叶接触齿龈脊发出的(音),舌尖靠近牙齿。;牙齿的;[医] 牙的;齿的
relating to teeth
用舌尖接触上齿或舌叶接触齿龈脊发出的(音),舌尖靠近牙齿。
Articulated with the tip of the tongue touching the upper front teeth or with the blade of the tongue touching the alveolar ridge, so that the tip of the tongue rests near the teeth.
牙齿的
of or relating to the teeth
牙科的
of or relating to dentistry
I have a dental appointment next Tuesday for a check-up.
我下周二有个牙科预约,去做检查。
用法提示:dental作形容词,修饰appointment,表示与牙科相关的预约。
AI contextual example
Good dental hygiene includes brushing your teeth twice a day.
良好的牙齿卫生包括每天刷两次牙。
用法提示:dental作形容词,修饰hygiene,表示牙齿卫生。
AI contextual example
My dentist recommended a dental sealant to protect my molars.
我的牙医推荐了牙科封闭剂来保护我的磨牙。
用法提示:dental作形容词,修饰sealant,表示用于牙齿的封闭剂。
AI contextual example
She has a dental appointment tomorrow.
她明天有牙科预约。
oral 比 dental 范围更广,包含嘴唇、牙龈等,但在牙齿相关语境中可互换,如 oral health(口腔健康)与 dental health(牙齿健康)含义相近。
tooth 是名词,仅作定语修饰名词,如 tooth decay(蛀牙),不能作表语或单独使用;而 dental 是形容词,可用于定语和表语,如 dental care(牙齿护理)或 This is dental(不常见,但语法正确)。
grammar · medium
易错句子She is a dental.
正确表达She is a dentist.
“dental”是形容词,意为“牙齿的”,不能用作名词指人;应使用名词“dentist”表示牙医。
grammar · medium
易错句子I have a dental ache.
正确表达I have a toothache.
“dental”是形容词,修饰名词时表示“与牙齿相关的”,但“dental ache”不是英语中表示牙痛的固定搭配;正确说法是“toothache”。
针对“牙齿的”义项,反义词为“无牙的”;对于“牙科的”义项,无直接反义词。
dental 仅与牙齿相关,而 oral 指整个口腔,范围更广
dental 是形容词,tooth 是名词;dental 修饰事物,tooth 指物体本身
牙齿护理
Regular dental care is essential for healthy teeth.
定期牙齿护理对健康的牙齿至关重要。
口腔卫生
Good dental hygiene can prevent cavities.
良好的口腔卫生可以预防蛀牙。
牙科诊所
She works as a nurse in a dental clinic.
她在一家牙科诊所当护士。
牙线
You should use dental floss at least once a day.
你应该每天至少使用一次牙线。
牙种植体
He underwent surgery for a dental implant.
他接受了牙种植体手术。
牙科手术
The dentist performed a complex dental surgery.
牙医进行了一项复杂的牙科手术。
丽莎需要牙套。牙科保险计划。
Lisa needs braces. Dental plan.
丽莎需要牙套。牙科保险计划。
Dictionary facts from DICTIONARY_API_DEV, ECDICT, WIKTIONARY.