self-assured
US /ˌself əˈʃʊrd/
UK /ˌself əˈʃʊrd/
1.
自信的, 有把握的
confident in one's own abilities or character
:
•
She walked into the room with a self-assured smile.
她帶著自信的笑容走進房間。
•
His calm and self-assured demeanor impressed everyone.
他沉著自信的舉止給每個人留下了深刻印象。