noun 下载 🔗分享 羊毛脂, 羊汗。 A substance obtained from the wool of sheep, consisting largely of potash mixed with fatty and earthy matters. Examples : "The sheep shearer noticed a sticky, yellowish residue, the suint, clinging to the freshly shorn wool. " 剪羊毛的人注意到新剪下的羊毛上沾着一层粘稠的、淡黄色的残留物,这就是羊毛脂,也叫羊汗。 substance material animal agriculture 与AI对话词汇游戏阅读练习