Why Do Humans Have Such Small Mouths and Teeth?When our genus, Homo, diverged from other hominins at least 2.8million years ago, human...BotkinKowacki, Eva
Because food can damage even those tough outer layers of your teeth. How?因为食物甚至能够损坏那些坚硬的牙齿外层。怎么做到的呢？Well, you might think that you ate every last bite of those crackers that you had as a snack, but the truth is, some very small pieces of food are still hanging...
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It would be way more comfortable taking photos myself, as I can see crystal-clear how ridiculous my face expression looks like or if there’s something on my hair or stuck between my teeth. And in case it’s a scenery photo, I can apply the techniques I’ve learned to produce stunning...
Nij: So if I drink lots of milk… I don't need to brush my teeth! Kid 2: No, Nij! Mihiri: No, eating cheese and drinking milk doesn't really help your teeth… but you know what does? Sounds: A water flush of liquid passes by ...
They are either too big or too small. Big Tooth also likes asking some interesting questions. Once he asked me a 32“ What has lots of teeth but never goes to the dentist?"When I was thinking about the question, he took out my bad _33 _ quickly.“ A comb(梳子)!"He told me th...
And the arrangers always put out a glass of water for you onstage so you have something to drink if you get thirsty, and I always so badly want to drink that water, but I don't dare to pick the glass up because then people might be able to see that my hands are shaking. So ...
Why do all of your teeth hurt suddenly? Do you need to see a dentist? We're here to help you understand what tooth pain is, what causes it, and what you can do to treat or prevent it. What Are Toothaches? Toothaches refer to pain in or near your teeth. They’re caused by ...
4 [Tn] (used esp with the + n or my, his, etc + n to refer to everyday tasks such as cleaning, washing, arranging, mending, etc 尤与 the+名词或 my、 his 等+名词连用, 指日常事务, 如打扫卫生、 洗洗刷刷、 整理家务、 修修补补等): do (ie brush) one's teeth 刷牙 *| do (...
foxox10.Whatkindofanimalwillb46Animalsareourfriends.Welive(居住)inthesame(相同)smallworld(世界).Toloveanimalsistoloveourselves(我们自己).Animalsareourfriends.Weliv47Animalsareourfriends,weshouldprotectthem.Animalsareourfriends,wesh48LanguagepointsLanguagepoints491.Ourfirstflaghadawhiteelephantonit.我们的第...