1. throughout
prep.遍及;贯穿;在……的各个部分
The disease spread throughout the country. 这种疾病蔓延全国。
It rained throughout the night. 雨下了一整夜。
adv.到处;自始至终
The building is painted green throughout. 这栋建筑物彻底漆成绿色。
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