相关单词近义词 collected 收集成的, composed 镇静的, pacific 温和的, unruffled 平静的, calm 平静的, at peace 处于和平状态..., tranquil 安静的, cool 凉爽的, at ease 不拘束, untroubled 未被扰乱的, unworried 不着急的, unflurried 不慌张的临近词UN, Unland相似词unpaid, unpalatable, unparalleled, unpardonable, unpick, unpitched, unplaced, unplanned, 返回 unperturbed