The glycyrrhetic acid in tooth paste was determined by RP-HPLC.

I need a tube of tooth paste.

我需要一管牙膏.

What kind of tooth-paste do you want?

你要哪种牙膏?

Sue: My mother wants a tube of tooth-paste and a small bar of soap , please.

苏: 我妈妈要一管牙膏和一小块肥皂.

If you're going shopping, please bring back a tube of tooth-paste.

要是你上街买东西, 请带一支牙膏回来.

Objective : To investigate the metal-porcelain in the fixed prosthesis treatment of advanced tooth wear.

目的: 观察金属烤瓷牙修复面重度磨耗的临床治疗效果.

The same day we bought a tooth brush for him because he a gum infection.

那一天,我们还给它买了牙刷.因为它有牙周炎.

The utility model belongs to articles for daily use , in particular to an annular tooth brush.

本实用新型属于一种生活用品环形牙刷.

This kind of tooth brush is eight cents cheaper than that kind.

这种牙刷比那种便宜八分钱.

I know tooth brush and tooth paste.

我知道牙刷和牙膏.

Sometimes even soap and a tooth brush.

有时候甚至有香皂和牙刷.

A: Skip the bursh-teeth part. I know tooth brush and tooth paste.

刷牙部分就不用说了.我知道牙刷和牙膏.

Ben: Because she has a terrible toothache.

本: 因为她牙很痛.

What's the matter? I feel sick. I have a toothache.

你怎么了? 我感觉不舒服. 我牙痛.

(British English)I've got toothache.

我牙疼。

This medicine has relieved my toothache.

这药减轻了我的牙疼.

Someone is seeing a dentist about a toothache.

某人正因为牙痛去看牙医.

How's the toothache this morning, Jeff?

杰夫, 今天上午你的牙还痛 吗 ?

I have a terrible toothache, so I can't eat any solid food.

我牙痛得厉害, 没办法吃任何固体的食物.

Sadie had her hand clapped to her cheek as though she had toothache.

沙娣好像牙痛似的,把一只手敲着她的面颊.

(North Amercian English,British English)I've got a toothache.

我牙疼。