impatience

剑桥词典

the feeling of being annoyed by someone's mistakes or because you have to wait
不耐煩，無耐心
"I've shown you how to do this before," she said, unable to disguise her impatience. “唉，我以前教過你怎麽做的，”她說道，掩飾不住自己的不耐煩。
There's a growing impatience among the electorate with the old two-party system . 選民對舊有的兩黨制日漸失去耐心。
the feeling of wanting something to happen as soon as possible
切望；焦急
[ 動詞後麪接一個帶to的不定式 ] He was already half an hour late, which explains his impatience to leave . 他已經晚了半小時，所以他急著要離開。 返回 impatience