Delivery confirmation
[计] 投递证实
🧩 词语组成解析
🗣️ 情景例句
I think something he can use is the best. A watch or something.
最好是实用的，像手表啦或什么的。
When a friend asks, there is no tomorrow.
朋友的要求不要拖。
For one thing they keep the water clean.
一来，水下植物可以保持水的清洁。