Gyrinidae什么意思解释

Gyrinidae的音标：...

dowager的音标：dowager的英式发音音标为：['daʊədʒə(r)]dowager的美式发音音标为：['daʊədʒɚ]...

The cheerful room was panelled in pine.那间敞亮宜人的房间装有松木护墙板。The character of the pine and cypress is shown in frigid winter;the sincerity of one’s friend is shown in adverse circumstances.岁寒知松柏,患难见交情。A mile more of rusty pin...

hyperchloridation的音标：hyperchloridation的英式发音音标为：[haɪpəklɔ:rɪ'deɪʃn]hyperchloridation的美式发音音标为：[haɪpəklɔrɪ'deɪʃn]...

watering的音标：watering的英式发音音标为：['wɔ:tərɪŋ]watering的美式发音音标为：['wɔtərɪŋ]...

drab的最高级为：drabbest...

n.凹进，缩格，凹口，缺口...

乳浊剂...

n.卖淫，滥用某事物，出卖灵魂...

乙酰磺胺噻唑...

n.兽疥癣，家畜疥，螨病...

“微笑”的拼音为：wēi xiào...

adj.双阳极的，双阳极电子管，双节点...

aftertreatment的音标：aftertreatment的英式发音音标为：['ɑ:ftətri:tmənt]aftertreatment的美式发音音标为：['ɑftətritmənt]...

prevalent的音标：prevalent的英式发音音标为：['prevələnt]prevalent的美式发音音标为：['prɛvələnt]...

n.拼写( spelling的名词复数 )，拼法...