我们每周一次英语课。

We have English class once a week.

youdao

史纳皮真是太可怕了，药剂课也变成了哈利每周一次的酷刑，他是否有可能知道他们已经发现了关于点金石的秘密呢？

At times, he even wondered whether Snape was following him, trying to catch him on his own. Potions lessons were turning into a sort of weekly torture, Snape was so horrible to Harry.

youdao

史纳皮真是太可怕了，药剂课也变成了哈利每周一次的酷刑，他是否有可能知道他们已经发现了关于点金石的秘密呢？

At times, he even wondered whether Snape was following him, trying to catch him on his own. Potions lessons were turning into a sort of weekly torture, Snape was so horrible to Harry.

youdao