词典/could

将“could”添加到我的词汇列表

could

词性:

MODAL VERB

could 的例句:

Could you open the door?

could 的定义与含义:

Used to show past ability or to ask politely.

另请参阅

verb

count

noun

country

noun

course

noun

couple

noun

cousin

noun

court

noun

council

noun

courage

noun

county

noun

countryside