Tsca
abbr. Toxic Substance Control Act <美>有毒物质管理法
🗣️ 情景例句
Well,
好的，
Pat, pat. He is patting the kid on his head.
拍，拍。他在轻拍着那个小孩的头。
Here is the final settlement for your claim.
你的赔偿问题终于解决了。