Pentabrominated
五溴化的
🗣️ 情景例句
I keep in touch with my family regularly.
我定期和家里保持联系。
Peter began to hear about the interesting new play.
彼德开始听到新放映的电视剧很精彩。
and another group were disturbed for an equal period of time but when they were no exhibiting eye-movements,
另一组人也是连续几夜被叫醒，但是在眼球队没活动时被叫醒的。