defacement是什么意思？

defacement的音标：defacement的英式发音音标为：[dɪ'feɪsmənt]defacement的美式发音音标为：[dɪ'feɪsmənt]...

vi.保证，担保，确定，确定地说vt.（因亲眼看见而）为…作证，断定，传（某人）出庭作证n.被担保者...

1000微升吸头可简化吸液和排液.Soft - fit design of 1000 L tips simplify loading and ejecting.叶轮有单吸和双吸两种吸液方式.Impeller has single - and double - suction suction aspiration of the two methods.保持吸液管线尽可能短.Maintain the liquid suction pipe ...

journeymen的音标：journeymen的英式发音音标为：['dʒɜ:nɪmən]journeymen的美式发音音标为：['dʒɜnɪmən]...

helcoid的音标：helcoid的英式发音音标为：[hel'kəʊɪd]helcoid的美式发音音标为：[hel'koʊɪd]...

“咳血”的英语可以翻译为：hemoptysis，haemoptysis ...

“气力”的英语可以翻译为：effort，energy，physical strength，pep，strength ...

麦角苄酯...

友情是理解，不是妥协；是原谅，不是遗忘。即使不联系，感情依然在。Friendship means understanding, not agreement. It means forgiveness, not forgetting.It means the memories last, even if contact is lost.我信赖他的友情，也相信他的判断。I depended on his companionship and ...

closet的现在进行时为：closeting...

“敷药器”的英语可以翻译为：medicator ...

“打烊”的英语可以翻译为：[方] close the store for the night，put up the shutters ...

The London City Ballet has engaged two male dancers from the Bolshoi.伦敦市芭蕾舞团从波修瓦芭蕾舞团聘来了两名男舞蹈演员。I have a large circle of friends and acquaintances engaged in photography.我在摄影界交游甚广。At least 17 different irregular units are...

“忍冬”的拼音为：rěn dōng...

unthinking的反义词有：thinking, thinking。adj.unthinking的反义词（无思想的）：thinking。unthinking的反义词（其他释义）：thinking。...

n.硼酸盐，硼酸酯...