撒 ㄙㄚ sā 呓 ㄧ ˋ yì 挣 ㄓㄥ zhēng 撒 ㄙㄚ sā 囈 ㄧ ˋ yì 掙 ㄓㄥ zhēng somniloquy to talk or act in one's sleep sleep-walking