loath
adj. 勉强的；不情愿的（等于 loth）
例句
He was loath to admit his mistake.
他不愿承认自己的错误。
《牛津词典》
I felt loath to sully the gleaming brass knocker by handling it.
我不愿意用手去抓那个闪亮的黄铜门环以免把它弄脏。
《柯林斯英汉双解大词典》
Sensing he held the advantage, Mr. Danbar was loath to change the subject.
丹巴先生觉得占有优势，不愿改变话题。
