broach是什么意思 單詞用法有哪些

broach，英語單詞，主要用作及物動詞、名詞、不及物動詞，作及物動詞時譯為“提出;鉆孔;開始討論;給…開口”，作名詞時譯為“鉆頭;鑿子;胸針(等于brooch)”，作不及物動詞時譯為“突然橫轉(zhuǎn)”。接下來一起來看看相關(guān)資料吧。
                               

單詞用法

柯林斯英漢雙解大詞典

broach /br??t?/ ( broaching, broached, broaches )

1.V-T When you broach a subject, especially a sensitive one, you mention it in order to start a discussion on it. 提出

2.V to cause (a sailing vessel) to swerve sharply and dangerously or (of a sailing vessel) to swerve sharply and dangerously in a following sea, so as to be broadside to the waves 使(帆船)突然劇烈轉(zhuǎn)向 [nautical]

3.N a long tapered toothed cutting tool for enlarging holes 擴(kuò)孔機(jī)[1]

短語搭配

circular broach 圓拉刀

Broach rifling多點(diǎn)拉削法

Gear broach 齒輪拉刀 ; 齒拉刀

serration broach[機(jī)] 細(xì)齒拉刀 ; 細(xì)齒拉刀

external broach[機(jī)] 外拉刀 ; 外表面拉刀 ; 翻譯 ; 外拉刀

broach grinder 拉磨床 ; 拉刀磨床

form broach 成形拉刀

surface broach 平面拉刀

broach spire 八角尖塔