Gf
[化] 凝胶过滤法; 凝胶过滤色谱法; 生长因子
🗣️ 情景例句
Ellen reminds me so much of Grandma. Ellen
真让我想起奶奶。
I don't know what his native language is.
我不知道他的母语是什么。
Fortunately, nothing was found and five hours later we were able to take off again.
幸运的是，什么也没有找到。5个小时后，我们又起飞了。