There may be a need for retarding growth chemically to keep trees within bounds.可能需要用化学剂抑制生长,使树冠保持在一定的范围内.This invention relates to the field of concrete complex super - retarding water reducers.本发明涉及一种复合混凝土超缓凝减水剂领域.In t...
The family are rich, and extremely sophisticated and cosmopolitan.这家人很富有，老于世故，而且见多识广。She 's a real cosmopolitan.她是个真正的世界主义者。Alexandria's population was cosmopolitan, but mainly Greek.亚历山大市的居民来自世界各地, 但以希腊人居多....
He always fulfills his promises.他总是履行自己的诺言.His own work amply fulfills this robust claim.他自己的作品在很大程度上实现了这一正确主张.He fulfills all the conditions for employment.他完全符合雇用的条件....