英语词汇“开开心”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	开开心
释义	开开心 kāikāi xīnrelax and enjoy oneself
随便看	static load line static load lining static load model static load models static load of car static load of freight cars static load of wagon static load rating of rotary static load rating of swivel Static load ratings for rollingbearings static loads static load strength analysis static load stress static loadtest static load test static-load test static load test curve static load testing static load testing machine static load testing of pile static load testing system static load test of pile static load tests Static location static location optimization