lean

verb [vi. 不及物动词]（身体）倾斜；倾向于做；倚靠，靠在

• If you lean on or against someone or something, you rest against them so that they partly support your weight.^{把…靠 (在…上); 靠 (在…上)}

adjective [原级]瘦且健康的；（肉）瘦的，脂肪少的；不景气的，贫乏的；精简的，效率高的；（混合汽化燃料）空气所占比例高的，稀化的

• If meat is lean, it does not have very much fat. ^{少脂肪的 •  It is a beautiful meat, very lean and tender.  这是一块好肉，又瘦又嫩。}