couldn的例句（couldn在句子中的用法）

• He couldn't recapture the form he'd shown in getting to the semi-final. 他没能找回闯进半决赛时表现出来的状态。
• She couldn't withstand the lure of money and was dragged into the mire. 她经不起金钱的引诱,被拉下水了.
• The child started to sob when he couldn't find his mother. 孩子因找不到他妈妈哭了起来.
• I couldn't tell if his refusal to talk was simple stubbornness. 我不清楚他拒绝说话是否只是因为他的顽固不化。
• He poured in every ounce of power but couldn't make it. 他竭尽了全力却无济于事.
• They'd soon be penniless and homeless if she couldn't find suitable work. 她要找不到合适的工作，他们很快就会身无分文，无家可归。
• She couldn't rub off the blood stain on her blouse. 她没法将上衣的血渍擦掉.
• I knew it was shabby of me, but I couldn't help feeling slightly disappointed. 我知道我不应该这么想，但我还是不禁觉得有点失望。
• I couldn't remember ever having felt so safe and secure. 我从未有过如此安全的感觉。
• He couldn't see her salty humour in the situation. 在这种情景中他领会不到她那粗俗的幽默话所指的是什么.
• The riddle couldn't be solved by the child. 这个谜语孩子猜不出来.
• Why couldn't he listen to her?... 他为什么不能听她的呢？
• Midge couldn't quite put her finger on the reason. 米吉还不能十分确定原因何在。
• I couldn't meow that night, becuz auntie was watching me, but I'll meow this time. 那天晚上我姨妈一直在盯住我, 我怎么能学猫叫呢.但是这一回我会咪呜的.
• One couldn't desert the people after they held out so loyally and long. 在人民赤胆忠心地坚持了这么久之后,谁也不会抛弃他们.
• The new teacher couldn't believe how lippy today's kids are. 那位新老师不能相信现在的孩子们竟是这么无礼!
• My parents lent me the money. Otherwise, I couldn't have afforded the trip. 我父母借钱给我了。否则，我可付不起这次旅费。
• He couldn't explain the irregularities in the balance sheet, and I suspect him of taking the money. 他无法解释资产负债表中的不正常的情况, 我怀疑他把钱放进自己腰包了.
• We laughed at her inexperience in the kitchen; she couldn't boil water. 我们笑她缺乏厨房知识, 连烧开水都不会.
• Replacement parts couldn't be found for love or money. 替换零件怎么都找不到。