Quercitrinic acid
[化] 栎素酸; 栎苷
🧩 词语组成解析
🗣️ 情景例句
Things look black.
前途暗淡。
We can offer a discount in progressive stages according to the size of the order.
根据订购数量的大小，我们可提供累进的折扣。
These friendly dogs, which were first brought from Asia, were used as watchdogs even in Roman times.
那些最先从亚洲引进的狗，待人友好，早在罗马时代就给人当看门狗了。