翻译一下下面2句话||<中翻译英>|||

May I use your dictionday?
You must wash your hands before meals.

我能用你的词典吗？May I use your dictionday?
你必须在吃饭前洗手。You must wash your hands before meals.

1.May I use your dictionary?
2.You must wash hands before a meal.

1.Can i use your dictionary?
2.You must wash hands before meal

couid I use your dictionary
或
can I use your dictionary
或
Could I please use your dictionary
you must wash your handsb efore the meal