borer 的定义
- a person or thing that bores or pierces.
- Machinery. a tool used for boring; auger.
- Zoology. any of several insects that bore into trees, fruits, etc., especially a beetle that bores into the woody part of plants.any of various mollusks, worms, etc., that bore into wood, stone, coral, or shells.
- a marsipobranch fish, as a hagfish, that bores into other fishes to feed on their flesh.
borer 近义词
等同于 machine tool
等同于 auger
等同于 drill
更多borer例句
- “But if it gets down to minus 30, and minus 30 used to be very common in the northern part of the state, you’d expect about 90% of emerald ash borers to die.”
- The emerald ash borer is significantly more tolerant of cold.
- The borer, likely introduced to Michigan in the ’90s from east Asia, is a glossy green beetle that rears its larvae in the inner bark of ash trees.
- So, crouching on the ground, Davi twists the borer into one of the trunks.
- He was surrounded by armour, treasure, and various implements, including the fire-borer.
- The 5⁄8-inch pipe is tapped with the tap borer in the center.
- The rockets were slowly cut; the borer jarred at the bottom of its hole; again the disintegrators droned out.
- His attention was drawn to the borer, now dimly illuminated by its portable light, which had been secured to the door.
- He started slowly around the borer, found a long narrow door slightly ajar, and stepped inside.