Couldst
[ [kudst] ]
第2级
其它 Other
v. [古]能够（can的过去式）
🗣️ 情景例句
and do it while I talk to my secretary.
我去和秘书说个话。
Did you go to the party yesterday?
你昨天去参加聚会了吗？
Radio and television have made it possible for advertisers to capture the attention of millions of people in this way.
电台、电视使做广告的人可以用这种手段吸引成百万人的注意力。