酷兔词典首页
1. He was eating an apple, giving a long melodious whoop at intervals, followed by a deep-toned ding-dong-dong, ding-dong-dong, for he was personating a steamboat.
    他在吃苹果,不时发出长长的悦耳的呼叫声,紧接着是音色深厚的叮咚咚、叮咚咚声,他正在扮一艘轮船。