Injective
[计] 内射, 单射
🗣️ 情景例句
You can watch the web-cast of this program if you have broadband access to the internet.
如果你能用宽带上网的话，你能在网上收看到这个节目。
That nation is famous for its tourism.
那个国家以旅游业闻名。
No, I'm from Britain.
不，我从不列颠来。