常見(jiàn)例句He remembered Mr. Perrichon's dogged and undiscouraged attachment to the young man whom he had pulled out of the glacier. 他還記得珮裡松先生固執(zhí)地、不氣餒地與他從冰河裡拉出來(lái)的年輕人保持友愛(ài)。 返回 undiscouraged