crank up 详细解释

crank up

v.启动, 作好准备,把音量调大

词形变化

动词过去式: cranked | 动词过去分词: cranked | 动词现在分词: cranking | 动词第三人称单数: cranks |

英英释义

动词 crank up:

start by cranking

同义词:crank

rotate with a crank

同义词:crank

补充

crank upcrank up1.用曲柄开动,加快,做好准备

例句

1. Someone cranked up the volume of the public-address system.有人调高了公共广播系统的音量。 2. May's warm weather caused Americans to crank up their air conditioners.5月份的温暖天气使得美国人打开了空调。 3. He cranked up his pace.他加快了步伐。 4. News editors have to crank up tired reporters.新闻编辑不得不给疲惫的记者们打气。 5. to crank up production加速生产 6. He instructed his staff to crank up for an all-out fight against the nomination.他指示手下工作人员做好准备,全力以赴反对这项提名。