Carbide tipped reamer
[机] 超硬刀尖绞刀
🧩 词语组成解析
n. 碳化物\\n[化] 碳化物; 碳化钙; 电石
a. 焊接在尖头上的, 镶齿的
n. 钻孔器, 铰刀, 果汁压榨器\\n[化] 铰刀; 铰床
🗣️ 情景例句
I graduated from Nanjing University in June, 2000.
我2000年6月毕业于南京大学。
Who is the leader of this political party?
谁是这政党的首领？
He had often dreamed of retiring in England and had planned to settle down in the country.
过去他常幻想退休后到英国，并计划在乡间安顿下来。