Sign comparator
[计] 符号比较器
🧩 词语组成解析
comparator
['kəmpəreitə]
n. 比较仪，比较器;比测器;比长仪;
🗣️ 情景例句
That's a little more than we had planned.
这比我们计划的多了一些。
If the pills were pleasant, they would not be gilded.
丸药不苦不会加糖衣。
This is because they had no natural enemies until the arrival of humans and therefore did not need to develop flying wings.
这是因为人类到达这里之前，这些鸟没有天敌，因此，它们不需要发育飞行的翅膀。