Backlogged
积压（ backlog的过去式和过去分词 ）
🗣️ 情景例句
I'll talk to him.
我会去跟他谈谈。
Are you with me?
你们跟上我讲的了吗？
Tricycles are lined up on the floor of the pool seven feet under water.
三轮车并排放在7英尺深的游泳池底上。