Faulty union
[医] 连接不良
🧩 词语组成解析
🗣️ 情景例句
Concerned about whom?
为谁担心
Jeff was not pleased with his school grades.
杰夫不满意自己在学校的成绩。
Because the weather was very hot, he carried the bed on to the roof of his house.
由于天气很热，他便把床搬到了他的屋顶上。