C.
成人 Adult Edu[医] 接触; 接触人, 以, 用, 和, 居里(放射性强度单位), 卡
🗣️ 情景例句
The news was announced to the public on TV.
这则消息经由电视向大众宣布。
Hi, thief! Would you stop that music for me?
喂，小偷兄，你能替我把音乐关掉吗？
Good. go ahead and do that.
好啊，就这么办。