Tsca
abbr. Toxic Substance Control Act <美>有毒物质管理法
🗣️ 情景例句
IT is no longer the growth industry it once was.
信息科技业的增长不再像以前那样快。
Out, rat!
滚出去，老鼠！
Well, it's certainly not for me!
噢，当然不会给我的！