Quality standards
[经] 质量标准
🧩 词语组成解析
n. 标准；规格（standard的复数）
🗣️ 情景例句
She was caught in the branches of our tree.
被我们家树上的树枝夹住了。
He is unworthy to live who lives only for himself.
为己而生，生而可耻。
This brief experiment would dispel any further doubts you might have.
这一简单的试验会消除你可能存有的一切疑虑。