| 单词 | to be tightened |
| 例句 | DEFINITIVE EXAMPLES 权威例句〔TIGHT〕I think the fan belt needs to be tightened. 我觉得风扇皮带需要拉紧一点。朗文写作活用〔loosen〕One of the screws had loosened a bit and had to be tightened.有颗螺丝有点松了，必须拧紧。韦氏高阶〔obscenity〕Existing laws on obscenity are to be tightened.禁止色情的现行法律将变得更加严厉。英汉大词典〔obscenity〕Existing laws on obscenity are to be tightened.现行的关于淫秽内容的法律将会更加严厉。外研社新世纪All the bolts needed to be tightened.所有螺栓都需要上紧。剑桥国际 |
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