Lean fuel mixture
[機] 貧燃料混合物
?? 詞語組成解析
lean
[li:n]
vt.& vi. （使）傾斜，屈身;
vt. 倚;依賴;使斜靠;使變瘦;
adj. 瘦的;貧瘠的;簡潔的;精干的;
n. 瘦肉;傾向;傾斜;傾斜度;
vi. 傾向于（某種觀點、意見或態度等）（與to 或 toward連用）;
fuel
['fju?l]
n. 燃料;（為身體提供能量的）食物;（維持、增加感情的）刺激物;競選提神（或興奮）劑（一種健怡可樂，飲用后能使人精力充沛地從事競選活動）;
vt. 給…加燃料，給…加油;激起;
vi. 補充燃料;
fuel 表”燃料”;
??? 情景例句
His popularity has soared thanks largely to his TV appearances.
由于經常出現在電視上，他的知名度日趨上升。
My watch is more expensive because it's a chronometer.
我的手表是精密型的，所以要比你的貴。
It can take as long as eight days to rig up rope ladders and to establish supply bases before a descent can be made into a very deep cave.
有時需要花費整整8天時間來搭起繩梯，建立供應基地，然后才能到一個很深的洞穴里。