Hefty dose意思

"Hefty dose" is an English phrase that means a large or substantial amount of something, typically used to refer to a quantity that is more than enough or more than usual. The word "hefty" means large, heavy, or substantial, and "dose" refers to an amount of something that is taken or given at one time, especially a portion of medicine.

For example, if someone says they took a hefty dose of painkillers, it means they took a large amount of painkillers at once. Similarly, if a farmer applies a hefty dose of fertilizer to their crops, it means they use a lot of fertilizer at one time.

This phrase can be used in a variety of contexts, including medical, agricultural, or even when referring to consuming food or drink.