挡板 (dǎng) — mudguard, baffle (protective panel on a vehicle or machine)

定義

例文

• 自行车后面有块挡板，下雨天不会溅泥。
  Zì xíng chē hòu miàn yǒu kuài dǎng, xià yǔ tiān bú huì jiàn ní.
  There's a mudguard at the back of the bicycle so it won't splash mud on rainy days.
• 机器上的挡板坏了，需要换一个新的。
  Jī qì shàng de dǎng huài le, xū yào huàn yí gè xīn de.
  The baffle on the machine is broken and needs to be replaced with a new one.
• 汽车前轮的挡板可以防止石子飞溅。
  Qì chē qián lún de dǎng kě yǐ fáng zhǐ shí zǐ fēi jiàn.
  The mudguard on the car's front wheel can prevent stones from splashing.