螺母 (luó mǔ) — (screw) nut

Definição

Exemplos

• 我需要一个螺母来修理桌子。
  Wǒ xū yào yí gè luó mǔ lái xiū lǐ zhuō zi.
  I need a nut to repair the table.
• 你把这个螺母拧紧就好了。
  Nǐ bǎ zhè ge luó mǔ níng jǐn jiù hǎo le.
  Just tighten this nut and it'll be fine.
• 商店里卖不同大小的螺母。
  Shāng diàn lǐ mài bù tóng dà xiǎo de luó mǔ.
  The store sells nuts of different sizes.