基本解釋[動(dòng)力與電氣工程]雙頭螺桿[機(jī)械工程]雙頭螺桿英漢例句雙語(yǔ)例句The appendix is a worm-like tube between two and four inches long protruding from the start of the large intestine.闌尾是一突出于大腸起始端，2-4英寸長(zhǎng)的蠕蟲(chóng)樣的管狀器官。two-start worm更多例句專業(yè)釋義動(dòng)力與電氣工程雙頭螺桿機(jī)械工程雙頭螺桿