- 相关词组
- put in hand开始,着手
- cannon born（家畜的）管骨，胫骨;
- hand wheel screw down手轮压下装置
- quantity on hand现存数量
- pulse hand magnet脉冲式手持吸铁器
- hand rail栏杆;
- multi-purpose hand saw多用手锯
- hand period手工业时代
- put one's hand to the ploughv.着手某项工作
- by the hand我的手
- quantitative determination of one minute bilirubin一分钟胆红素含量测定
- hand weld手焊焊缝
- long hand shovel长柄铲
- skeleton lagging脚手架
- minute nut分轮齿轴
- hand volume control手动音量控制
- hand over hand移交；赚得很快
- give me a hand帮把手，搭个手，帮个忙;
- pyogenic carbuncle of back of hand手发背
- “five fingered” hand“五指”畸形
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