They glanced at the man on the floor, who began to groan...他们瞥了一眼躺在地上的男人，那人现在开始呻吟起来。Dorothea let out a histrionic groan.多罗西娅装腔作势地呻吟了一声。His parents were beginning to groan about the price of college tuition.他的父母开始抱怨大学的学费太...
他们首先着手使异教徒皈依。They first set out to convert the heathen.他们把我们都看成异教徒.They regard us all as pagans.唱圣诞颂歌的风俗源自异教徒早期的舞蹈仪式。The singing of Christmas carols is a custom derived from early dance routines of pagan origin....
Halogen atoms contain seven electrons in their valence shell.卤原子在它们的介电子层含有七个电子.Without doubt chloroform is one of the most important compounds containing a carbon - halogen bond.毫无疑问,氯仿是含碳?卤键的最重要的化合物之一.The formation of p...
Declaration of Independence的音标：Declaration of Independence的英式发音音标为：[ˌdeklə'reiʃən ɔv ˌɪndi'pendəns]Declaration of Independence的美式发音音标为：[ˌdɛklə'reʃən ʌv ˌɪndɪ'pɛndəns]...