stepladder造句怎麼寫

One conclusion of tests made with this machine is that a tripod stepladder is more stable and safer to use than one with four legs.

Get a stepladder instead of climbing on a makeshift scaffold such as a chair or table.

Bounding down the aircraft's stepladder, Bush's body language was effusive with Manmohan, who broke protocol to receive him at Delhi's Indira Gandhi International Airport late at night.