Pre-embryonic
[医] 胚前期的
🧩 词语组成解析
abbr. 炼油工程师（Petroleum Refining Engineer）
🗣️ 情景例句
I've got it. Now give me some information about
我知道了。现在告诉我
When is the most convenient time for us to meet?
我们什么时候见面最方便呢？
'But you are still ugly,' Sally said.
“可是你仍然难看呀，”萨莉说。