Lead curve
[电] 导轨弯度
🧩 词语组成解析
lead
[lid]
vt. 领导;引导;指挥;
vi. 领导;导致;用水砣测深;
n. 铅;领导;榜样;枪弹;
adj. 领头的;最重要的;领先的;
curve
[kɝv]
n. 弧线，曲线;曲线状物;弯曲物;[棒]曲线板;
vt. 使弯曲;使成曲线;使成弧形;
vi. 弯曲;弯成曲线，弯成弧形;沿曲线行进;
adj. 弯曲的;曲线形的;
🗣️ 情景例句
and how hard it is
他还说这件事很难
It's faster but more expensive to ship goods by air.
空运较快但运费较高。
They ask question like Li Lei, is it in your right hand?
“李磊，橡皮擦在你右手里吗？”