首页laboriouslaborious英英释意

laborious

英 [lə'bɔːrɪəs]美[lə'bɔrɪəs]
  • adj. 勤劳的;艰苦的;费劲的

英英释意


1. characterized by toilsome effort to the point of exhaustion; especially physical effort;
"worked their arduous way up the mining valley"
"a grueling campaign"
"hard labor"
"heavy work"
"heavy going"
"spent many laborious hours on the project"
"set a punishing pace"
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