Formative yolk
[医] 成胚卵黄
🧩 词语组成解析
formative
['fɔ:mətiv]
adj. 形成的;造型的;[语]构词用的;
n. 构词要素;用构词要素构成的词;
yolk
[jok]
n. 蛋黄;卵黄;羊毛油脂;胚乳;
🗣️ 情景例句
We have to talk the matter over now.
我们必须讨论一下这件事。
The proud man felt humbled by Karl's kindness.
那个傲慢的男人为卡尔的和蔼亲切而自惭形愧。
but few us have had the opportunity to find out.
但很少有人能有机会去弄个究竟。