Maintenance contracts revenue
[经] 订约维修营业收入
🧩 词语组成解析
n. 契约( contract的名词复数 ); 婚约; [法律]契约法; 行贿
🗣️ 情景例句
He and Michelle
他和 Michelle
I told him to stay till he comes back.
我告诉他留下来等他回来。
The implications of all this were that it was not the disturbance of sleep that mattered, but the disturbance of dreaming.
睡眠受到干忧没关系，而做梦受到干忧是有问题的。