Mitogenicity
丝裂原活性
🗣️ 情景例句
Yes.
是的。
Your friend was here a week ago,wasn't he?
一个星期前，你的朋友曾在这里，是不是？
but one day, after heavy shower, I happened to be walking in my garden when I noticed a huge number of snails taking a stroll on some of my prize plants.
后来有一天，一场大雨后，我在花园里漫无目的散步，突然注意到许许多多蜗牛在我的一些心爱的花木上慢悠悠的蠕动着。