a trifleformalQUITE/FAIRLY slightly 有点，稍稍a trifle eccentric/odd/unexpected etc 有点古怪/奇怪/出乎意料等
a trifle eccentric/odd/unexpected etc• She is a trifle odd; you will find out more about that.• That was a trifle unexpected, but Rossmayne was a man of honour and good sense.
→ a trifle at trifle1(1)