sprung
Longman Dictionary of Contemporary English 5++LDOCE 5++sprung1 /sprʌŋ/ verb x-refa past tense and the past participle of spring2 spring2 的过去式和过去分词sprung2 adjective DHFsupported or kept in shape by springs 装有弹簧的,用弹簧支撑的 a sprung mattress 弹簧床垫
Examples from the Corpus
sprung• So can sprung edge, storage and orthopaedic divans.• It is also the more comfortable type of sprung mattress since each part of you is independently supported.• Open sprung mattresses are generally cheaper buys with the coil springs held together within a framework of wire.• Tightly sprung performances from Jessica Lange and Armin Mueller-Stahl fail to disguise the padding.• Performances are idiomatic, with well sprung rhythms and sensibly chosen tempi, and benefit from a generally cool and restrained approach.• A wide range of hand-made pocketed sprung units is available.participle and of tense a spring2 the past Corpus past
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sprung
sprung1 /sprʌŋ/

a past tense and the past participle of spring2
sprung2
adjective
supported or kept in shape by springs:
a sprung mattress
| I |

a past tense and the past participle of spring2
| II |
adjectivesupported or kept in shape by springs: