ladder
举一反三
- Divide “ladder” into syllables: A: la-dder B: lad-der C: ladd-er D: ladder
- The promotion ladder
- ALL GEAR, SUCH AS PILOT LADDER, ACCOMMODATION LADDER, HOIST, ETC, NECESSARY FOR A SAFE TRANSFER OF THE PILOT is known as _____.
- What does Jacob’s ladder represent?
- Sometimes, the pilot ladder should be rigged with accommodation ladder.