Discolourment
n. 变色;污点
🗣️ 情景例句
Genes are the very building blocks of life.
基因是生命最基本的构建者。
Look before you leap.
慎思而后行。
it is taught to every member of the tribe so that in this respect everybody is equally equipped for life.
并传授给部落中的每一个成员。人人受到的有关生活本领的教育是相等的。