Bilateral convention
[经] 双边公约(协定)
🧩 词语组成解析
🗣️ 情景例句
Excuse me. Can you help me?
对不起 你能帮帮我吗
We certainly expect our product to be available by October 1.
我们的产品在可在10月1日前准备好。
Indeed they can have a delightful surprise when they find something useful which they did not know they owned.
确实，一旦无意之中从自己的收藏品中找到某件有用的东西时，可以给人一种惊喜的感觉。