划界' 划界[劃-] huàjiè* {E} v.o. define boundaries' 界定' 界定 jièdìng v. demarcate and define ◆n. defining; definition' 界说' 界说[-說] jièshuō 〈trad.〉 v. define ◆n. definition; explanation' 伦常' 伦常[倫-] lúncháng* n. normal human relationships as defined by Confucianism' 确定' 确定[確-] quèdìng {B} v. define; fix; determine; settle; decide firmly | Chūfā rìqī yǐjing ∼. 出发日期已经∼。 The departure date has been finalized. ◆adv. definitely' 未定界' 未定界 wèidìngjiè n. undefined/undemarcated boundary' 无定义' 无定义[無-義] wúdìngyì attr. undefined' 下定义' 下定义[--義] xià dìngyì {E} v.o. define' 限定关系' 限定关系[--關係] xiàndìng guānxi v.o. define a relationship ◆n. ①relationship defined by another ②〈lg.〉 attribution' 越区' 越区[-區] yuèqū v.o. go beyond a defined district'