短語(yǔ)詞組短語(yǔ)continuous property of bave 繭絲纖度連續(xù)性vulnerable bave spot 繭絲薄弱環(huán)節(jié)bave total length 繭絲縂長(zhǎng)度bave cocoon silk 繭絲Abnormal bave gumming 繭絲異常膠著bave reelable length 繭絲可繅長(zhǎng)度 返回 bave