●ˈlean on sb/sth ( ˈlean upon sb/sthmore formal) to depend on sb/sth依靠;依赖◆It’s good to have someone to lean on. 有人可依赖真好。◆She was unsure of herself and leaned heavily on her friends for support. 她缺乏自信,十分依赖朋友的支持。➡ see also lean against/on sb/sth[v + prep]