femtogram怎么读？

n.毫微微克(10的-15次方克)...

coagulantol的音标：coagulantol的英式发音音标为：[kə'ʊæɡjʊləntəʊl]coagulantol的美式发音音标为：[kə'ʊæɡjʊləntoʊl]...

Looking back, she feels she should never have hung up her backpack.回首过去，她觉得自己真不该放下背包不再徒步旅行。He squirmed out of the straps of his backpack.他扭动身体，挣开背包的肩带。This suitcase, and a backpack.这个手提箱和背包....

加成，批发差价...

n.（正式限定的）定量，定额，配额，指标...

news的近义词/同义词有：tidings, information, story, word, word, knowledge, newspaper, story, bulletin, information, announcement, tidings。n.news的近义词（新闻;消息;报导）：tidings, information, story, word。news的近义词（其他释义）：word, knowledge, news...

“晶体管”的拼音为：jīng tǐ guǎn...

“秒表”的英语可以翻译为：[钟] stopwatch，chronograph ...

coenvelope的音标：coenvelope的英式发音音标为：[kəʊ'envɪləʊp]coenvelope的美式发音音标为：[koʊ'envɪloʊp]...

pamper的近义词/同义词有：humor, spoil, favor, indulge, coddle, humor, coddle, cater, baby, favor, oblige, indulge, to, spoil。vt.pamper的近义词（放纵;宠爱）：humor, spoil, favor, indulge, coddle。pamper的近义词（其他释义）：humor, coddle, cater, baby, f...

“至上的”的英语可以翻译为：consummate，paramount，supreme，the highest，uppermost ...

vt.使受重伤，使残废，残害，伤残...

“内背板”的英语可以翻译为：entodorsum，entotergum ...

handles的音标：handles的英式发音音标为：['hændlz]handles的美式发音音标为：['hændlz]...

agricultural的音标：agricultural的英式发音音标为：[ˌæɡrɪ'kʌltʃərəl]agricultural的美式发音音标为：[ˌæɡrɪ'kʌltʃərəl]...

“小尖塔”的拼音为：xiǎo jiān tǎ...