“灌醉”常见的英文表达有 get sb. drunk、make sb. drunk 或者 ply sb. with alcohol until they are drunk。
get sb. drunk / make sb. drunk：这两个短语简洁直接，在日常交流和较为随意的语境中很常用。例如：
They tried to get him drunk at the party.（他们在聚会上试图把他灌醉。）
She always makes her friends drunk when they go out.（她出去的时候总是会把朋友们灌醉 。）
ply sb. with alcohol until they are drunk：这种表达更正式、详细一些，“ply sb. with sth.” 有“不断给某人提供某物”的意思，这里指不断给某人提供酒直到其喝醉。例如：
The salesman plied the client with alcohol until he was drunk and then got him to sign the contract.（那个推销员不断给客户灌酒，直到他喝醉，然后让他签了合同。）