Psda
abbr. patient self-determination act 患者自我决定行为; psychoactive substance abuse and dependence 精神活跃物质滥用和依赖性
🗣️ 情景例句
Hi.
嗨。
She had to keep out of sight when her husband was holding a meet.
她在丈夫举行会议时只得避不露面。
He no sooner recovers his equilibrium than the next porpoise comes along and hits him another crack.
海龟刚恢复平衡，第二只海豚又冲过来猛击一下。