"牙"的英文是"tooth"。它的读音是"tuːθ",发音时,口型应该是尽量张开,然后发出一声浊辅音"th"。
"Tooth"这个单词来源于古英语"tōþ",源自古英语单词"tēeth",
意思是"牙齿"。在中古英语时期,这个单词的发音是"tēþ",其中的"þ"是辅音字母"þorn",发音类似于现代英语中的"th"。
下面是几个使用"tooth"的英文例句,以及它们的中文
翻译:
I brush my teeth every morning before breakfast. (我每天早上吃早饭前都会刷牙。)
She has a toothache and can't sleep at night. (她牙痛得睡不着觉。)
He needs to go to the dentist to get a filpng in one of his teeth. (他需要去看牙医补一颗牙齿。)