单词:cold-type occlusion
单词:cold-type occlusion 相关文章
Airplane Engines In 1945, a new type of airplane engine was invented. It was much lighter and more powerful than earlier engines, and enabled warplanes to fly faster and higher than ever. This type of engine was called the jet engine because it below
[00:00.00]Module 4 Activities and the weather [00:04.79]Unit 1 I like reading. [00:08.65]1 Listen and say.dancelisten to musicplay computer gamesplay football [00:21.63]read run singswim walkwatch television [00:33.13]2 Listen and number. [01:19.29]3
I've noticed that my daughter's teeth aren't growing straight. Her teeth are too big. Theredoesn't seem to be enough space for them. 我发现我女儿的牙齿长的不正,牙齿也太大了,好像空隙不好。 How old is your daughter? 你女儿
342943afecfcdaebbd.mp3 Treatment is usually started when the patient is 10 or 11 years old, after the deciduous teethare lost. 通常是在病人十岁或十一岁乳牙脱落之后开始进行治疗的。 That reminds me, Doctor; It seems that my da
你最近在家干嘛呢?不喜欢户外活动,都窝在家里看电视,打游戏,看书,偶尔也出去运动。那好,我们周末又派对,来吧。 A: How are you doing? B: I'm doing great. A: What movies have you seen lately? B: I
A: How are you doing? B: I'm doing great. A: What movies have you seen lately? B: I saw Forrest Gump the other day. A: What type of movie is that? B: The movie type is drama. A: I can't believe you are watching movies. The weather is great. You shoul