Those who have used such preparations freely, know that a child usually becomes fretful and irritable between doses, and can be quieted only by larger and more frequent supplies. 伯莎M.克拉克.科学通论.
The thought was, that he had not told Mrs. Abel when the doses of opium must cease. 乔治·艾略特.米德尔马契.
How many doses of good advice have I given you in my time? 威尔基·柯林斯.白衣女人.