unreplaceable

基本解釋

Reminded it is the one unreplaceable!
記住它是唯一的。
It is playing the very vital unreplaceable role in the commercial activity.
它在商務(wù)活動中起著非常重要的不可替代的作用。
Regarding the adult, the childhood is the unreplaceable recollection.
對於成年人來說，童年是不可替代的廻憶。
No, oak tree fan!...In life unreplaceable part, who was the flour gruel also cannot substitute!!!
生活中不可替代的一部分了，糊糊是誰也取代不了的?。?！
Short radius horizontal wells have unreplaceable advantages to medium, long radius horizontal wells.
短半逕水平井有中、長半逕水平井不可代替的優(yōu)勢，其鑽井工具是發(fā)揮其優(yōu)勢的關(guān)鍵技術(shù)。