如何使用 "bark" 造句
- 1. He gave john some alder bark .
- 他给了约翰一些桤木树皮。
- 2. The bark is usually ground up and sold in capsules or liquid form .
- 这些树皮通常被碾碎，以胶囊或者液体的形式贩卖。
- 3. Douglas-fir has a thick bark which protects the inner section of the tree from most fires .
- 道格拉斯冷杉有一层可以保护树里面部分的厚厚的树皮，使其免受大部分火灾的破坏。
- 4. What happens when nobody hears the watchdog bark ?
- 要是没人听到看门狗的吠叫，会发生什么事呢？
- 5. So far oil has been the " dog that did not bark " ; but it may yet give the global economy a nasty bite .
- 目前为止，高油价应了“恶犬不吠”这句话，说不定就会对世界经济狠咬一口。