齒焦 的英文怎麼說
中文拼音 [chǐjiāo]
齒焦
英文
severe dryness of teeth-
The stage of college and university is a golden stage for students to study knowledge and associate with other persons. but, from my contraction with students, i have found many students fear commuication, they feel ashamed when they associate with other or when they meet stranger, and they ofen keep silence aside even through they take part in social party, they are shy to speak their difficulties out to anybody if they have some trouble with their life and study … … this phenomenon is called social anxiety
大學時期是學習知識、結交朋友的黃金時期。然而從我與大學生的接觸中發現不少大學生害怕交往，遇人未語先面紅耳赤；即使參加社交活動，也多躲在一旁緘口不語；生活學習中遇到難題，常常羞於啟齒… …這種現象為社交焦慮。社交焦慮是在與他人交往時體會到的恐懼、緊張和擔憂。Whether the pain was psychosomatic, or whether anxiety was making him grind his teeth and hurt a recently - filled cavity ( which his dentist suggested was possible ), it was definitely caused by saying goodbye to people he loves
不管這種疼痛屬于精神作用，還是焦慮讓他咬緊牙關、結果損害了剛補的齲齒（牙醫認為有這種可能） ，這都是同與他喜愛的人分手所引起的。As the main type of mechanical transmissions, gear transmission has applied in all fields. how to improve the lubrication and dynamic performance of gear, and how to lower the manufacture cost of gear, witch are the focus that numerous scholars have always studied on
齒輪傳動是機械傳動的主要形式，在各個領域得到廣泛應用，如何改善齒輪的潤滑和動態特性以及降低齒輪的加工製造成本，一直是眾多學者研究的焦點。You will look better when the stain on your teeth and fingers caused by the tar in cigarettes gradually fade
牙齒和指甲上的香煙焦油和煙垢會逐漸退色，令你的儀容得到顯著改善。分享友人