Preenrichment
预富集
🗣️ 情景例句
The only-child generation brings about many new social problems.
独生子女一代带来了许多新的社会问题。
Hi, thief! Would you stop that music for me?
喂，小偷兄，你能替我把音乐关掉吗？
No.Later, in a few weeks' time I'll put the little plants in the earth.
不止。几星期以后，我要把菜秧移到地里。