没有牙齿的英语

terrific adj 极好的，了不起talented adj 有才能的 天才的

The old man didn't have any teeth and one of his feet was broken.

This old man doesn't have any teeth, and one of his leg is broken.

The old man is toothless and one of his leg has been broken.

单数：tooth， 复数：teeth。以下为单词解析：

1、tooth

读音：英 [tuːθ]   美 [tuːθ]

n. 牙齿；齿状物；粗糙表面；嗜好

This tooth is sensitive to cold.

这颗牙对冷过敏。

2、teeth

读音：英 [tiːθ]  美 [tiːθ]

n. 牙齿  名词tooth的复数形式.

He usually has a cigar vised in his teeth.

他通常用牙齿叼著一支雪茄。

相关词：

1、gum

读音：英 [ɡʌm]  美 [ɡʌm]

n. 牙床；树胶；齿龈；粘性物质

v. 搞砸；用牙床嚼；以树胶粘合

He has some sore swellings on his gum.

他牙床肿痛。

2、gumline

英 ['gʌmlaɪn]   美 ['gʌmlaɪn]

n. 牙龈

Place the bristles of the brush ninety degrees to the gumline.

刷毛和牙龈缘呈90度。