Igf
abbr. 胰岛素样生长因子（Insulin-like Growth Factor）；国际遗传学联合会（International Genetics Federation）；插入系统元文件
🗣️ 情景例句
You lost the election,
尽管你输了，
What's the suggested retail price?
建议零售价格是多少呢？
It was not yet light, so it was easy to stay hidden.
天还没亮，所以很容易隐蔽。