understanding obligation

mawger 英['mɔːgə(r)] 美['mɔːgə(r)] adj.(人或动物)瘦的 stakhanovite adj.斯达汉诺夫运动的 valorously 英['vælərəslɪ] 美['vælərəslɪ] adv.勇敢地,无畏地 camphor tree wood 樟树木材 rosemary endosperm 迷迭香胚乳 mushroom ring spot 蘑菇轮纹病 winter jasmine chafer 迎春花金龟子 gardenia slug caterpillar 栀子花刺蛾 trumpet creeper fruit fly 凌霄果实蝇 amaranth melon fly 苋菜瓜实蝇 laver loin 紫菜里脊 mallard trichodiniasis 野鸭车轮虫病 wild boar swine fever 野猪猪瘟 common vetch meal 箭筈豌豆草粉 bunny vaginal prolapse 仔兔阴道脱出 bamboo ring shake 竹材环裂 nitric acid gas 硝酸气体 cracking of polypropylene 裂解聚丙烯 hang seng csi shanghai-hong kong ah smart index (shhksi) 中证恒生沪港通AH 股精明指数（沪港 consumer scheme guarantee 消费方案担保 liability payment subsidy 责任支付补贴 real estate payment insurance 房地产支付保险 working capital mortgage credit 流动资金抵押信贷 draw card 提款银行卡 liquidate payment 清算还款 poverty alleviation working capital business 扶贫流动资金业务 sme subsidized loan fee 小微贴息贷款费用 commodity insurance annuity 商品保险年金 dividend wealth account 红利财富账户