Pentos
(pento 的复数) abbr. pentothal (sodium) 喷妥撒（钠）
🗣️ 情景例句
Loosen up! it's not worth getting upset about.
放松点儿！ 不值得为这件事苦恼。
He has not come in yet.
他还没有来。
No wonder you're so experienced.
怪不得你这么有经验。