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- The problem of develpoment of microbial corrosion on dental alloy in the oral environment lies in the primary condition that the bacteria adhere to the surface of alloy and form a relatively independent environment that promotes corrosion. 牙科合金在口腔环境中发生细菌腐蚀的首要条件是细菌在合金表面的附着 ,形成一个相对独立的促腐蚀环境。
- He will take an oral examination. 他将接受口试。
- My oral English is pretty rusty. 我的英语口语全荒废了。
- Tongue twisters are used in our oral practice. 我们在口语练习中用饶口令。
- The oral opening in an earthworm is small. 蚯蚓的口是很小的。
- The doctor prescribed an oral dose of medicine. 医生开了一剂口服药。
- He is insensitive to the environment. 他对环境感觉不敏锐。
- She is not used to the new environment. 她对新环境不习惯。
- The class is chopped up into small groups for oral drill. 为进行口语训练，班级分成为几个小组。
- Children need a happy home environment for their healthy growth. 孩子们需要幸福的家庭环境才能健康地成长。
- The old man told us a story passed on by oral tradition. 老人给我们讲述了一个口头流传的故事。
- Children need a happy home environment. 孩子需要一个幸福的家庭环境。
- An oral thermometer; an oral vaccine. 口用体温计; 口服菌苗
- He made a quick adaptation to the new environment. 他很快适应了新的环境。
- I always feel ill at ease in a strange environment. 我在陌生环境总觉不自在。
- It is highly important to preserve the environment. 保护自然环境至关重要。
- The human being struggles with his environment. 人类和环境竞争。
- Environment conditions an animal's development. 环境能影响动物的成长。
- I feel it is our duty not to pollute our environment. 我感觉我们有责任不污染我们的环境。
- She snatched at every chance to practice her oral English. 她把握一切机会练习英语口语。
