Oncogene
[化] 致癌基因
🗣️ 情景例句
I have just begun to learn and my serve isn't very good.
我刚刚开始学习，发球不太好。
Patience is a virtue.
忍耐是一种美德。
Then you'll see the sign for the rest rooms.
你就可以看到厕所的牌子了。