Egf
abbr. 上表皮生长因素（Epidermal Growth Factor）
🗣️ 情景例句
about taking care of babies, I assure you.
如何照顾小孩， 我向你保证。
He is shocked.
他受到了打击。
The man smiled pleasantly.He did not understand English! He spoke German.He was a tourist.
这人友好地笑了笑。他不懂英语！他讲德语。他是个旅游者。