She spread the icing over the cake, dabbing it with a knife.她把糖霜浇在蛋糕上面，并用刀子轻轻涂抹开。She lowered the handkerchief which she had kept dabbing at her eyes.她放下了那块一直用来擦眼睛的手帕。She arrived weeping, dabbing her eyes with a tissue.她来...
...the way common letter clusters are usually pronounced in speech.普通字母组合在口语中的常见读法These are common consonant clusters at the beginning of words.这些单词的开头有相同辅音组合....clusters of men in formal clothes...一群群身着正装的男人Tombstones j...