Predefined message
[计] 预定义报文
🧩 词语组成解析
a. 预先定义的
🗣️ 情景例句
Is a letter of credit OK?
用信用卡可以吗？
This soup has a nice taste.
这道汤真好喝！
The ball struck him so hard that he nearly fell into the water.
球重重地打在他身上，使他差点儿落入水中。