Cogwheel ore
[化] 车轮矿
🧩 词语组成解析
n. 钝齿轮, 嵌齿轮
ore
[ɔ:(r)]
n. 矿;矿石，矿砂;
🗣️ 情景例句
I can't tell you how sorry I am.
我真的是很抱歉。
The lumberjack sweats as he cuts down a tree.
伐木工人边砍树边擦汗。
A short time before, great trees had covered the countryside for miles around.
就在不久之前，参天大树还覆盖着方圆数英里的土地。