Unoptimizable
[计] 非优化的, 不可优化的
🗣️ 情景例句
there isn't any work for a retired person my age.
没有我这种年纪的退休老人的工作。
All is not gain that is put in the purse.
放入钱包的钱财，并非都是应得的。
but few us have had the opportunity to find out.
但很少有人能有机会去弄个究竟。