Lean (fuel) mixture
[化] 贫燃料混合物(内燃机用空气-燃料混合物)
🧩 词语组成解析
lean
[li:n]
vt.& vi. （使）倾斜，屈身;
vt. 倚;依赖;使斜靠;使变瘦;
adj. 瘦的;贫瘠的;简洁的;精干的;
n. 瘦肉;倾向;倾斜;倾斜度;
vi. 倾向于（某种观点、意见或态度等）（与to 或 toward连用）;
🗣️ 情景例句
Is everything OK?
一切都好吗？
The doctor said it's just a mild cold, There's nothing to worry about.
医生说只是有点凉，不需要担心。
Whenever Arthur was angry, he would walk out of the room.
阿瑟生气时，就会出去。