doubtful, insecure, distrustful, dubious, hesitant, indecisive, mistrustful, shaky, skeptical, suspicious, uncertain, unclear, unconvinced, undecided
sym: pop
informal, BrE: to go somewhere quickly and/or for only a short time
He's just nipped out to the bank.
A car nipped in (= got in quickly) ahead of me.
Britain will today fall silent in tribute to the frontline workers who have died amid the coronavirus crisis.
giữ im lặng để tỏ lòng biết ơn, tưởng nhớ đến những người/chiến sĩ ở tuyến đầu đã hi sinh trong cuộc đại chiến/khủng hoảng dịch vi rút cô rô na.
(B2) daytime /ˈdeɪtʌɪm/ the time of the day between sunrise and sunset
the period between the time when the sun rises and the time it goes down, or the part of the day that is neither evening nor night:
I tend to sleep in/during the daytime and study at night.
- a regular daytime job
- a daytime phone number
- daytime television
she was alone in the daytime.