Unoptimizable
[计] 非优化的, 不可优化的
🗣️ 情景例句
This is Jack Davis.
我就是Jack Davis。
Opportunity only knocks once.
机不可失，时不再来。
I think you probably know China has adopted a flexible policy in her foreign trade.
我想你也许已经了解到中国在对外贸易中采取了灵活的政策。