衃

pēi 〈书〉凝聚的死血。

• 氛围
• 氟
• 氟利昂
• 氡
• 氢
• 氢弹
• 氤
• 氤氲
• 氦
• 氧
• 氧化
• 氧吧
• 氧气
• 氨
• 氩
• 氪
• 氮
• 氮肥
• 氯
• 氯纶
• 氰
• 氲
• 水
• 水上芭蕾
• 水上运动
• trade secret
• tradesecret
• trade secrets
• trade-show
• trade show
• tradeshow
• tradesman
• tradesmen
• trade something in
• trade something off
• trade-something-↔-in
• trade something ↔ in
• trade something ↔ in
• trade-something-↔-off
• trade something ↔ off
• trade something ↔ off
• tradespeople
• tradespeoples
• trade sth in
• trade sth off
• trades union
• trades-union
• tradesunion
• trades union congress
• trades-union-congress