robust

adj.强健的; 强壮的; 结实的; 耐用的; 坚固的; 强劲的; 富有活力的 比较级：robuster 牛津词典 adj. 强健的；强壮的strong and healthyShe was almost 90, but still very robust.她将近90岁了，但身体仍然十分强健。 结实的；耐用的；坚固的strong; able to survive being used a lot...