Esafs
(esaf 的第三人称 -s形式) [医][=endothelial-cell-stimulating angiogenesis factor]内皮细胞刺激血管生成因子
🗣️ 情景例句
Keep trying! don't give up the ship.
继续努力！ 别轻易放弃！
Sorry, She is out. Shall I take a message?
抱歉，她外出了，你要留口信吗？
the gaoler replied: 'The light is indeed dim, sire, I must get my glasses.'
“陛下，这儿光线的确太暗了，我得去眼镜拿来。”