Positional code
[计] 位置码
🧩 词语组成解析
a. 位置的, 地位的
code
[kəud]
n. 行为准则;代码，密码;法典;信号;
vt. 将…译成电码;编码，加密;
vi. 为…编码;指定遗传密码;
🗣️ 情景例句
I hope that someday maybe you'll be able to visit my family in Beijing.
我希望将来有一天，你可以来北京到我家里作客。
I hope it'll be fine tomorrow.
我希望明天是好天气。
I could hardly speak.
我简直说不出话来。