toothpaste是什么意思_音标_用法_例句

简单释义：

n. 牙膏

网络 含氟牙膏；管牙膏；牙刷

变形：

复数：toothpastes  

完整释义：

n.

1.牙膏

例句：

1. Half the children in the study took two of the medicated mints in the morning after brushing with a fluoride toothpaste.
   参加试验的一半儿童，在早晨用氟化物牙膏刷牙并且吃两种含药的薄荷糖。

2. It's easy to buy toothpaste in Tokyo or Thailand, but securing medications can be more of a hassle.
   在东京或泰国买牙膏比较容易，但是保证药物安全那就比较难了。

3. Dr Koo said the goal was to extract the berry's protective properties and add them to toothpaste or mouthwash.
   顾博士表示，研究的目的是粹取小红莓中的保护性成分，然后添加到牙膏或漱口水中。

4. Paint stains on dulcimer, should also promptly wipe clean stubborn stains with a soft clean fabric dipped in a little toothpaste.
   扬琴漆面上有污迹，也应及时擦拭干净，顽固的污迹可用柔软的织物蘸稍许牙膏擦拭。

5. Precipitated calcium carbonate fine particles, the proportion of light, can be used for toothpaste.
   沉淀碳酸钙颗粒的比重轻，可用于牙膏。

6. In 1892, Dr. Washington Sheffield of Connecticut was the first to put toothpaste into a collapsible tube: Dr Sheffield's Creme Dentifrice.
   1892年，康涅狄格州的华盛顿.设菲尔德医生首次制成软管牙膏：设菲尔德医生乳剂牙膏。

7. To understand why this is true, think of the packaging commonly used for a simple product, such as toothpaste.
   想要明白为什么会这样，想想一件简单的产品一般是这样包装的，例如牙膏。

8. The controversy over Chinese toothpaste is one of several this year that have called into question the safety of food and drugs.
   中国牙膏引起的争议是今年数起类似事件中的一起，这些事件已经引发了各国对中国食品和药品安全的质疑。