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- When practicing you shouldn't keep a slack hand, or your practice will mean nothing. 练手的时候也不能有丝毫的懈怠，否则就等于白练。
- 1.slack; sluggish; remiss 2.to neglect; to relax; to keep a slack hand; to slack off (or up); to slacken 懈怠
- keep a slack handvi. 放松缰绳(漫不经心地管理)
- kept a slack handv. 放松缰绳(漫不经心地管理)
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- Keep a level head and phone the Fire Department. 保持冷静，打电话给消防署。
- January is always a slack period. 一月份总是萧条时期。
- We keep a few fowls and some goats. 我们养了几只鸡和一些山羊。
- Can you keep a secret? All right I'll tell you. 你能保守秘密吗？那我就告诉你。
- Fruit juices ferment if they are kept a long time. 果汁若是放置很久，就会发酵。
- Keep a cool head when thing go wrong. 出问题时要保持冷静的头脑。
- January is always a slack period . 一月份总是萧条时期。
- The governor was attacked by the press for failing to keep a campaign promise. 州长因没能履行一项竞选时的承诺而受新闻界抨击。
- A slack pace He tightened a few slack screws. 他把几个松动的螺钉拧紧了。
- Keep a tally of how much you spend. 把你的花费都记录下来。
- The horse was moving at a slack pace. 这匹马以缓慢的步伐走着。
- One who performs on a tightrope or a slack rope. 走绳索演员在一紧绳或松绳上表演的人
- Keep a pad at hand to remember clauses to add. 放一个便笺簿在手边，以便记下需要添加的条款。
- The dog kept a vigilant guard over the house. 这只狗警惕地守护着这所房屋。
- November is a slack month in the hotel. 22月份饭店的业务很平淡。
