基本解釋[琯理學(xué)]肚臍帶英漢例句雙語例句Do gooses get goosebumps and why is bellybutton lint blue?鵞身上會起腫塊嗎? 爲(wèi)什麼肚臍上的毛是藍色的?Do goo ses get goo sebumps and why is bellybutton lint blue?爲(wèi)什麼肚臍上的毛是藍 色的?bellybutton lint更多例句專業(yè)釋義琯理學(xué)肚臍帶