lean /li:n/ (leant或leaned, leant或leaned) vi. & vt. 1. 倾斜：The column leans to north. 柱子向北倾斜。 2. (使)倚，靠：lean against the wall 倚着墙；lean a ladder against a wall 把梯子靠在墙上 lean on依靠：lean on the desk靠在桌子上They have learned to lean on each other for support.他们已经懂得彼此依靠，互相支持。3. 屈身：lean back 向后仰; lean over the desk 趴在桌子上