enter

poison, toxic agent

bottle / (specifically) bottle of alcohol

to go in; to come in / 要る: to be necessary, to be required

to enter, go into, get into a place or a thing / to join a group or organization / to be contained (in), to be included (in) / to be a member of a group, set, category

(sciences) toxicology

plastic bottle

plastic bottle

the practice of buying a full bottle of liquor or other alcoholic beverage at a bar and having the bartender keep the unfinished bottle until the purchaser's next visit

to keep one's own bottle of liquor or other alcoholic beverage at a bar