同根派生 porcupine fish相關詞英漢例句Petersen tag A tag composed of two plastic discs fastened by a pin through the back muscles of a fish.彼德生標簽二個塑膠盤組成，藉由經(jīng)過魚的背部肌肉被一個扣針拴緊的一個標簽。porcupine fish更多例句