Replacement vector
[机] 置换载体
🧩 词语组成解析
🗣️ 情景例句
In America, being highly educated often over-qualifies you for many jobs.
在美国，学历过高会使你得不到工作。
Did you go to the bank last night?
你昨晚去银行了吗？
You are just in time.
你来得正是时候。