it is climbing up a ladder的意思
it is climbing up a ladder的意思
( ) up on a ladder
The monkey is climbing up a tree The monkey is climbing up a
The little tiger is learning to climb up a ladder.
-----it is climbing the hill!A
climbing up the stairts is a good exercise是什么意思
move up the economic ladder 什么意思
move up the ladder什么意思
He went home and got a ladder,put it up against the high wal
climbing的意思
The lion cubs can climb up a ladder.对climb up a ladder 提问 __
climbing up与climb up的区别