元宝

元宝 [yuán bǎo]

1. ■ shoe-shaped gold ingot; shoe-shaped silver ingot

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常用词组

1. ■ 元宝车 depressed centorcar; well car;

2. ■ 元宝枫 acer truncatum; purpleblow maple;

3. ■ 元宝筋 bend bar; bent bar;

4. ■ 元宝榫 nipping;

5. ■ 元宝铁 V-block