您要查找的是不是：
- His brow corrugated with the effort of thinking. 他皱着眉头用心地思考。
- Instructions for using the tool can be found in the compendium. 在手册中可以找到这个工具的使用说明。
- I think you'll find this tool of use to him. 我想你会发现这个工具对他很管用。
- Don't injure yourself with that tool. 不要让那工具伤害到你。
- A corrugated or perforated conducting plate in a storage battery. 极板网栅，蓄电池电极板蓄电池中呈波纹状或有孔的导电板
- A person used by another as a dupe or tool. 被愚弄的人作为蠢物或工具而被人利用的人
- There is a specific tool for each job. 各工种配备特定的工具。
- You will make a mistake by using the improper tool. 你用那种不恰当的工具会犯错误。
- John's a poor tool at looking after himself. 约翰是个笨蛋，连自己也照顾不了。
- A bad workman quarrels with his tool. 手艺差的工人总是抱怨工具不好使。
- He corrugated his brows in throught. 他在沉思中皱起眉头。
- A tool, such as a hoe, used for hacking. 用于劈，砍的工具，如锄头
- A vacuum cleaner is a handy household tool. 吸尘器是一种使用方便的家庭用具。
- A groove or ridge on a corrugated surface. 皱褶起皱的表面上的一条槽或边
- This tool is unsuited to such use. 这工具不适合这种用途。
- This tool is unsuited for such use. 这工具不适合这种用途。
- The metal tool clanged when it hit the wall. 金属工具撞到墙上发出当的一声。
- The metal tool clanged when it hit the ground. 金属工具碰到地面时发出叮当声。
- The diaphragms may be flat or corrugated. 膜片可以是扁平的，或是波纹的。
- Class 150: Corrugated graphite-filled steel gasket. 150磅级：石墨填充波纹钢板密封垫。
