flange
flange的音标和读音：
DJ音标发音： [flændʒ]
KK音标发音： [flændʒ]
flange的词性：
n.（名词）
1. A protruding rim, edge, rib, or collar, as on a wheel or a pipe shaft, used to strengthen an object, hold it in place, or attach it to another object.
凸缘：车轮或管道上突出的边、缘、肋条或环圈，用来增加物体强度、固定物体或使某一物体附着在另一物体上
flange的词源：
2. Possibly variant of flanch [device at the side of an escutcheon]
可能为 flanch的变体 [盾形金属板侧面的装置]
3. perhaps from French flanche [feminine of] flanc [side] * see flank
可能源自 法语 flanche [] flanc的阴性词 [侧面] *参见 flank
flange的词性：
v.（动词）