Unaugmentable
[计] 不可扩张的
🗣️ 情景例句
Great! I'll make a reservation right now.
太好了， 我现在就订房间。
It's no use pumping a dry well.
徒劳无益。
The kiwi, which is New Zealand's national bird, is one of these types of flightless birds.
几维，新西兰的国鸟，就是这些不能飞行的鸟类当中的一种。