1 school 2017-11-14 2 league of legend 2017-11-11 3 The largest chocolate bar 2017-11-07 4 changing academy 2017-11-04 5 micheal phelps vs great white shark 2017-08-24 6 kakao talk 2017-08-10 7 youtube 2017-08-06 8 league of legend 2017-08-01 9 Haikyu 2017-07-20 10 school uniform 2017-06-11 1 2 3 4 5 6 7 8 9 10 [다음10개]   회 원 이승문 작성일 2015-11-25 Weather    Feeling  Pleasure 제 목 Enamel 내 용 Today I will talk about what prevent our teeth. Enamel is protect ancient fish's bones and scales and it is also protect people's teeth from chiping, cracking and another things. Scientists have analyzed enamel so now scientists discovered that enamel protect our teeth. Enamel is hard tissue so it is hard to break it. I think when enamel is not in our teeth, I think my teeth will crack many times. 답변자 ts0026 답변일 2015-11-25 답변내용 Today I will talk about what prevent our teeth. >> Today, I will talk about how can we prevent our teeth. Enamel is protect ancient fish's bones and scales and it is also protect people's teeth from chiping, cracking and another things. >> Enamel is protecting ancient fish's bones and scales. It also protect people's teeth from chipping, cracking and oother things. Scientists have analyzed enamel so now scientists discovered that enamel protect our teeth. >> Scientists have analyzed enamel. Now, scientists discovered that enamel protect our teeth. Enamel is hard tissue so it is hard to break it. >> It is a hard tissue. It is hard to break it. I think when enamel is not in our teeth, I think my teeth will crack many times. >> Good sentence! Thank you for writing on our diary, Daniel, Keep on writing more. I'll talk to you later.