您要查找的是不是：
- self - purification regulation 自净规律
- I do not like to go to the movies by my self. 我不喜欢自己一个人看电影。
- I my self is going to make a sandwich. 我要亲手做个三明治。
- He was a wreck of his former self. 他身体坏得不成样子，已兴从前判若两人。
- Knowledge of self increases as one gets older. 随着年岁的增长，人们的自我认识也不断加深。
- He's not looking like his old self lately. 他最近看起来不像以前那样。
- He is my best friend, my second self, as it were. 他是我最好的朋友，或者说，是第二个我。
- It's wrong of you to get around the regulation. 你存心规避规章制度是不对的。
- He never has any thought of self. 他从不考虑个人得失。
- He is now out of all conceit with his former self. 他现在全盘否定了他原来的自己。
- This regulation refers only to children. 这些规定仅适用于儿童。
- Reading a good book may bring purification to souls. 读一本好书可以带来心灵的净化。
- The minors are excepted from the regulation. 未成年者不在此限。
- That regulation is not applicable to this case. 那条规定不适用于这一情况。
- Purification of water may be achieved by distillation. 水的净化可由蒸馏获得。
- He was fined200 dollars for violation of traffic regulation. 他因违反交通规则被罚款200美元。
- A regulation that has outlived its usefulness. 已经没用却仍然存在的规则
- This is a purification exercise. 这是一个净化练习。
- The convocation held at four o'clock had passed a regulation. 四点举行的会议通过了一项规章制度。
- Do not attempt purification of NF3 via adsorption. 禁止试图通过吸附来净化NF3。
