Ceen切恩CEabbr.化学工程师（=Chemical Engineer）abbr.土木工程师（=Civil Engineer）cephalosporial假头状孢子头的, 具假头状孢子头的cefamezin vial注射用先锋唑啉cecum cupulare[医] 顶盲端(蜗管)Celastrus L.[医] 南蛇藤属ceding insurer承保人celiac rickets[医] 腹性佝偻病, 乳糜泻cephalic heart头心cesium chromate铬酸铯Cephalothamnionn.头枝藻属(棕鞭藻科；赭球藻科)celerity repair快速修补

1. Celia tried countering antagonism with a smile.
   西莉亚力图用笑容对待敌意。
2. Celia, still overwhelmed, seemed hardly to hear.
   西莉亚过于兴奋，好象没有听见。