相关单词同义词load down, surface soil, atteration, 近义词 labor 工人, prey 牺牲者, overload 使超载, overtax 课税过重, overstrain 使过度紧张, burden 负担, load 负荷, tax 税, overstretch 过度伸长临近词over, overeat相似词overblown, overboard, overbook, overbreed, overcast, overcharge, overcoat, overcome, 返回 overburden