相关单词近义词 heavyweight 超过平均重量的人或物..., hard-wearing [经] 耐磨的, durable 耐用持久的, forceful 有力的, strong 强烈的, tough 强硬的, long-lasting 持续时间长的..., serious 严肃的, important 重要的, intensive 密集的, intense 强大的, heavy 大(量)的, high-level 在高空的反义词light-duty, 轻型的临近词heavy, heavyspar相似词heavy metal, heavy petting, heavy water, heavy with sth idiom, heavy-handed, heavyset, heavyweight, Hebrew, 返回 heavy-duty