Ib
[计] 识别字符块, 输入总线, 内部总线, 接口总线
🗣️ 情景例句
If you find it unworkable, we have no other choice but to call the deal off.
如果不行的话，我们只好放弃了。
So many countries, so many customs.
一个国家有一个国家的风俗。
Let me know when you are ready to order again.
那么需要再订货时，请与我联系。