234luus
英 [tuːθ] 美 [tuːθ]
n. 牙齿;齿状物;嘴
用法:234luus是一个英文单词,它的意思是牙齿。它是一个可数名词,通常用来指人类和动物口腔中的硬质组织,用于咀嚼食物和发音。
例句1:He has a beautiful set of teeth.
他有一口漂亮的牙齿。
例句2:I need to brush my teeth before going to bed.
我需要在睡觉前刷牙。
例句3:The dentist pulled out her wisdom tooth.
牙医拔掉了她的智齿。
例句4:The lion bared its teeth and roared at the intruder.
狮子露出牙齿,并对入侵者吼叫。
例句5:She has a gap between her front teeth.
她的门牙之间有一道缝隙。
同义词及用法:
1. toothache (n.) 牙痛
例句:He has been suffering from a toothache for days and needs to see a dentist.
2. dental (adj.) 牙科的
例句:She works as a dental assistant in a busy clinic.
3. fang (n.) 尖牙
例句:The vampire's fangs glistened in the moonlight.
4. incisor (n.) 切牙
例句:The baby's first teeth to come in are usually the incisors.
5. molar (n.) 臼齿
例句:He needs to have a molar extracted because of an infection.
编辑总结:
234luus是一个常用的英文单词,它的意思是牙齿。在日常生活中,我们经常会用到这个词来指代人类和动物的牙齿。除了作为名词使用外,它也可以作为动词使用,toothed表示有牙齿的,toothless表示没有牙齿的。熟练掌握这个词及其同义词,在提高英语表达能力的同时也能给自己带来更多的便利。