Read the full-text online article and more details about "Nothing but the TOOTH; Chocolate's Not Bad for Your Teeth (but Milk Is). You CAN Brush Too Much. and Yellow Teeth Are Stronger Than White. One Amazing Fact for Every Tooth in Your Head" - Daily Mail (London), January 25, ...
Yellow teeth are actually stronger than bright white teeth!We know, it's hard to believe. According to sciencefocus. com, the enamel (珐琅质) on your teeth is naturally a blueish white color and the dentine ( 牙质) beneath it is naturally yellow. Since the enamel is semitransparent, the...
The brown rat’s teeth are yellow, the front two incisors being especially long and sharp, like buckteeth. When the brown rat bites, its front two teeth spread apart. When it gnaws, a fl ap of skin plugs the space behind its incisors. Hence, when the r...
Groups of men in blue and yellow play horns and beat drums as they dance in different designs. On their knees in the sand, a group of women in long dark dresses dance with their hair: their long, dark, shiny hair is thrown back and forth in the wind to the rhythm of their dance....
In an old building in Peking University, a yellow light shone into the old and dark hours of the night. The famous translator Xu Yuanchong 1. was sitting (sit) behind the window and staring at the computer screen. He enjoyed working by 2. himself(he) from 10:00 p. m. to 4:00 a...
The brown monkey is stronger than the yellow monkey. The yellow monkey is taller than the brown one. The little monkey is yellow,too. It's the youngest. Its tail is 38 cm long. It is only 40 cm tall. The yellow monkey is 150 cm tall. Ben is 160 cm tall. 根据短文内...
Returning to Janet’s home to apologize for the surprise, Scotty is confronted by a woman with a stronger backbone than his: “Can’t you see what’s the matter?… You honestly can’t see what you’ve done to me?” “No,” said Scotty. “Here it was so late — and your mother ...
It covered many cities with thick clouds of yellow dust (尘土). The storm, which came from Mongolia, was the largest sandstorm in China in the past 10 years. Many flights and classes were canceled because the visibility (能见度) was lower than 500 meters. The storm was the result of ...
Night falls; the traveler must pass down village streets, between the houses with yellow-lit windows, and on out into the darkness of the fields. Each alone, they go west or north, towards the mountains. They go on. They leave Omelas, they walk ahead into the darkness, and they do ...
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