片语
The DumbWaiter哑巴侍者
lifter升降机;举重运动员;小偷
dumbwaiter shaft食梯井
car safety bar for dumbwaiter轿厢安全棒
elevator电梯;升降机;升降舵;起卸机
table type dumbwaiter台式杂物梯
dumbwaiter installer-repairer升降机安装修理工
electric dumbwaiter电动货梯
floor type dumbwaiter落地式杂物梯
dumbwaiter lift杂物电梯
power dumbwaiter电动杂物梯