painful
[ˈpenfəl]
adj.
痛苦的;
（肉体）疼的;
费力的，（工作）困难的;
讨厌的，使人厌烦的;
例句:
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It isn't painful and results are immediately available.
来自BBC
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It can be slightly uncomfortable, but not painful.
来自BBC
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It's painful but it works in most cases.
来自BBC
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Economic reform will continue to be painful and ineffective.
经济改革仍将举步维艰，毫无成效。
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It is a painful experience having the boil lanced.
把疖子切开是很痛的。
-
He found the transition to boarding school excruciatingly painful.
他发现转到寄宿学校极其痛苦。
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She had a pianful cut on her thumb.
她的拇指上有个疼痛的伤口。
来自《权威词典》
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He lived a painful life.
他过着艰辛的生活。
来自《权威词典》
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This is a painful illness.
这是一种痛苦的疾病。
来自《权威词典》