Fluted reamer
[机] 开槽绞刀
🧩 词语组成解析
a. 笛声的, 有凹槽的
n. 钻孔器, 铰刀, 果汁压榨器\\n[化] 铰刀; 铰床
🗣️ 情景例句
They are eager to learn English.
他们急着要学英语。
He likes playing the harmonica.
他喜欢吹口琴。
Can you recognize that woman，Mary?
你能认出那个女人是谁了吗，玛丽？