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
and shipped it to my children in New York.
运到我孩子那儿去了 他们住在纽约。
It's a hard job, but I hope he can make it.
这不是件容易的差事，但我希望他能做到。
yet we might grudge paying a surgeon a high fee for offering us precisely this service.
但就在外科大夫给我们提供了这种服务后，我们却可能为所支付的昂贵的费用而抱怨。