Ahead of...
在...之前
🧩 词语组成解析
🗣️ 情景例句
Right.
对。
They've been divorced.
他们已离婚了。
who is which depending on whether the customer's account is in credit or is overdrawn.
究竟谁是债务人谁是债权人，要看储户的账户是有结余还是透支。