英语听力精选进阶版 13773（在线收听） |
Beijing cleans up its toilets Vocabulary put their heads together discussed as a group attendants people paid to help the needs of others buzzing around moving about quickly creating a noise like an insect regulations rules ordinance collection of rules passed by authorities public convenience toilet used by anyone smelly unpleasant odour paid a visit gone to see something or someone pungent strong smelling palatable acceptable (smell or taste) |
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