slack基本解释
adj,松弛的；疏忽的；不流畅的,同近
slack相关例句和用法Business remained slack throughout the day..一整天生意都很冷清。
slack英英释义萧条的；懈怠的英释adjadjwith less business activity than usual
slack短语slack off,偷懒；懈怠.短语
slack 真题例题真题例句...She knows all along the Fed has been too slack on regulation of finance
