crucial

US /ˈkruʃəl/

UK /'kru:ʃl/

B1 trung cấp
adj.tính từđặt lên đỉnh
The most crucial point of the business plan is referred to on the last page
adj.tính từyếu tố then chốt
Trust is a crucial element in any successful relationship.
adj.tính từgiai đoạn khó khăn
The next few weeks are going to be crucial.