Perturbed dimension
[化] 扰动尺寸
🧩 词语组成解析
a. 烦燥不安的\\nv. 使（某人）烦恼, 不安( perturb的过去式和过去分词 )
dimension
[dɪ'mɛnʃ(ə)n]
n. 尺寸;[复]面积，范围;[物]量纲;[数]次元，度，维;
adj. （石料，木材）切成特定尺寸的;
vt. 把…刨成（或削成）所需尺寸;标出尺寸;
di加强+mens测量+ion名词后缀→加强测量→计算[面积]
🗣️ 情景例句
Will I be able to receive the goods by the end of September?
我可以在9月底以前收到货吗？
Easier said than done.
说时容易做时难。
While he was eating, I asked him to lend me twenty pounds.
当他吃饭时，我提出向他借20英镑。