美[?k?:stli] 1 . Psychometric tests can save organizations from grim and costly mistakes.
心理測試能夠使組織機構避免犯下損失慘重的大錯。
來自柯林斯例句
2 . The proposed regulations are ill-defined and cumbersome and could be unnecessarily costly .
提議的規章制度闡述不清、復雜低效，而且可能會帶來不必要的過高花費。
來自柯林斯例句
3 . At the required level of visual verisimilitude, computer animation is costly .
要使電腦動畫的視覺效果達到要求的逼真程度，花費會十分昂貴。
來自柯林斯例句
4 . Coastal defence is a costly business.
海防事務很耗費資財。
來自柯林斯例句
5 . It can be costly to refinance.
再融資有時費用會很高。
來自柯林斯例句
1.entailing great loss or sacrifice;
a dearly-won victory
2.having a high price;
costly jewelry
