muscovy duck feather pecking

chum 英[tʃʌm] 美[tʃʌm] n.(特指男孩子之间)密友,室友vi.结为密友(与up连用) coulda 英['kʊdə] 美['kʊdə] =could have destroyer 英[dɪ'strɒɪə] 美[dɪ'strɔɪɚ] n.破坏者,起破坏作用的东西,驱逐舰 gemstone 英['dʒemstəʊn] 美['dʒɛm,ston] n.经雕琢的宝石 keenly 英[kiːnli] 美[kiːnli] adv.敏锐地 milldam 英['mɪldæm] 美['mɪlˌdæm] n.水闸 musk 英[mʌsk] 美[mʌsk] n.麝香鹿,能发出麝香的各种各样的植物 nonpositive 英['nɒn'pɒzɪtɪv] 美['nɒn'pɒzɪtɪv] adj.[数]非正的,(整数)负的,(函数)负值的 spinach late blight 菠菜晚疫病 trumpet creeper leaf beetle 凌霄叶甲 worker bee haemonchosis 工蜂血矛线虫病 echeveria silverleaf whitefly 石莲花银叶粉虱 channel catfish lerneosis 斑点叉尾鲴锚头鳋病 walnut radial shake 核桃木径裂 ebony compression wood 乌木应压木 infrastructure multi-strategy allocation 基础设施多策略配置 initial contribution 初始供款额 insured agreement 已投保协议 maximum-amount limit 最高额限额 property insurance coverage loan 物业保险保障贷款 stop-loss subsidy 赔付率超赔补贴 supply chain facility 供应链融资额度 tourism microcredit subsidy 旅游小额信贷补贴 mortgage new loan rate 抵押新增贷款利率 mortgage working capital guarantee 抵押流动资金担保 startup financing product 创业融资产品 retirement forward 养老远期