常見例句As two relative factors, the basic oldage insurance plays a leading role while employer pension plays a complimentary role in old-age security. 基本養(yǎng)老保險和企業(yè)年金是一對互動的因子,基本養(yǎng)老保險處于主導(dǎo)地位,企業(yè)年金是有益的補充。Keywords hydrochloride tetraline;oldage dementia disease;synthesis technology; 鹽酸他克林;老年性癡呆癥;合成工藝;oldage dementia disease 老年性癡呆癥Oldage insurance 養(yǎng)老保險 返回 oldage