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- Weak post - acidification 弱后酸化
- The spirit is willing but the flesh is weak. 心有余而力不足。
- The shock make me go all weak at the knee. 这件事把我吓得两腿发软。
- I am afraid the last post has been dispatched. 恐怕末班邮件已经发出了。
- All bookings must be made by post. 所有预约都必须用信函形式。
- You must be weak in the head if you believe that. 你相信那件事可就太傻了。
- He cannot run because he has a weak heart. 他有心脏病，不能跑。
- By parcel post our samples were sent. 我们的样品是通过邮包寄送的。
- No one can alter the fact, ex post facto. 没有人能在事后改变事实本身。
- A fearful person is a weak person. 怕这怕那的人是软弱的人。
- How long is the post tenable for? 这个职位任期多长？
- The shock made me go all weak at the knees. 这件事把我吓得两腿发软。
- I went to the post office to mail the letters. 我去邮局寄信。
- His weak chest was a legacy of a childhood illness. 他那瘦弱的胸脯是儿时患病的后遗症。
- He was disqualified for the post on account of age. 年龄不合格使他无法无资格任此职。
- His suitability for the post is open to question. 对这一职位他是否适宜很成问题。
- In a weak moment, I agreed to pay for her holiday. 我一时心软同意了支付她度假的费用。
- I want to send these magazine by book post. 我想把这引起杂志作为书籍邮件寄出。
- He is weak with hunger, so I have to support him. 他饿得没有力气，我得搀着他。
- I have no idea why he resigned his post. 我不知道他为何辞去他的职务。
