casual
US /ˈkæʒ.uː.əl/
UK /ˈkæʒ.uː.əl/
1.
漫不经心的, 随意的
relaxed and unconcerned
:
•
He adopted a casual attitude towards his studies.
他对学业采取了漫不经心的态度。
•
She gave a casual shrug, indicating her indifference.
她随意地耸了耸肩，表示她的漠不关心。
2.
3.
偶然的, 随意的
happening by chance; accidental
:
•
Their meeting was purely casual.
他们的相遇纯属偶然。
•
He made a casual remark that turned out to be very important.
他随口说了一句不经意的话，结果却非常重要。