侧靠竖梯 把梯子支撑在一条侧板上

beam raise  detail>>

侧靠竖梯

beam raise  detail>>

梯子支撑要牢固

firm footing  detail>>

把梯子放倒

put the ladder down  detail>>

把梯子放坡点

slope the ladder a bit  detail>>

梯子侧板

ladder string  detail>>

把梯子靠在墙上

lean a ladder against a wall  detail>>

把梯子竖立在墙边

stand a ladder against a wall  detail>>

毯子支撑架

blanket supports  detail>>

椅子支撑

chair  detail>>

用柱子支撑

shore up stanchion  detail>>

请把梯子靠在墙壁上

please push the ladder against the wall  detail>>

竖梯

vertical ladder  detail>>

楔形的塞子支撑材

fid  detail>>

不在一条线上

out of line  detail>>

坑道顶用柱子支撑着

the pillars sustain the roof of the pit. support  detail>>

门廊由六根大柱子支撑着

the porch is supported by six immense pillars  detail>>

与……站在一条线上

be level with  detail>>