Gene-pool
[遗] 基因库
🧩 词语组成解析
gene
[dʒi:n]
n. <生>基因;遗传因子;
pool
[pul]
n. 水池;石油层;（液体等的）一滩;共同储金;
vi. 使形成池塘或水洼;淤积;合伙经营;采（煤等）;
🗣️ 情景例句
Why, I didn't know that your grandfather was born in Germany.
你看 我竟然不知道您的爷爷出生在德国。
A good beginning is half done.
良好的开端，就是成功了一半。
Which language is spoken by the largest number of people in the world?
世界上哪种语言说的人最多？