summer[5sQmE]n.夏季vi.避暑, 过夏天adj.夏季的, 在夏季的summersum.mer 1AHD:[s¾m“…r] D.J.[6s(m*]K.K.[6s(m+]n.（名词）The usually warmest season of the year, occurring between spring and autumn and constituting June, July, and August in the Northern Hemisphere, or, as calculated astronomically, extending from the summer solstice to the autumnal equinox.夏天，夏季：通常是一年中气温最高的季节，出现在春季和秋季之间。

在北半球包括六月、七月和八月或按天文学的方法计算，自夏至日起到秋分日止A period of fruition, fulfillment, happiness, or beauty.壮年，全盛期：成熟、满足、幸福或美丽的一段时期A year:年：a girl of 13 summers.一个13岁的女孩v.（动词）sum.mered。

sum.***.ing， sum.mersv.tr.（及物动词）To lodge or keep during the summer:在夏令时节保存或存放：summered the herd in the south meadow.夏天在南边的草地上放羊v.intr.（不及物动词）To pass the summer:度过夏天：They summered at a beach resort.他们在沙滩度假胜地度过了夏天adj.（形容词）Of, having to do with, occurring in, or appropriate to the season of summer:夏天的，夏季的：夏季的、与夏季相关的、在夏季出现的或适合夏季的：summer heat; summer attire.暑热；夏装Grown during the season of summer:在夏天种植的：summer crops.夏季庄稼Middle English sumer 中古英语 sumer from Old English sumor * see sem- 2源自 古英语 sumor *参见 sem- 2sum“merlyadv.（副词）adj.（形容词）summersum.mer 2AHD:[s¾m“…r] D.J.[6s(m*]K.K.[6s(m+]n.Architecture （名词）【建筑学】 A heavy horizontal timber that serves as a supporting beam, especially for the floor above.大梁：一条粗重的水平木料。

用作支撑的木行条，尤指用来支撑屋顶的梁A lintel.过梁A large, heavy stone usually set on the top of a column or pilaster to support an arch or a lintel.盖顶石：一块巨大、沉重的石头，通常放在柱子或壁柱顶端以支撑穹顶或过梁Middle English [beam, pack animal] 中古英语 [梁。

驮畜] from Anglo-Norman sumer 源自 英法语 sumer from Vulgar Latin *saum³s 源自 俗拉丁语 *saum³s from Late Latin sagm³s [pertaining to a packsaddle, packhorse] 源自 后期拉丁语 sagm³s [与驮鞍相配的，驮马] from sagma [packsaddle] * see sumpter 源自 sagma [驮鞍] *参见 sumptersummer中古英语 sumer <古英语 sumor <印欧语词干 sem- 夏季。