Superficial expansion

[医] 表面积增加(长度)

🧩 词语组成解析

superficial [,supɚ'fɪʃl]
adj. 表面(上)的;肤浅的,缺乏深度的;一知半解的;
super在…上面+fic做+ial形容词后缀→在表面上做→肤浅
expansion [ɪk'spænʃən]
n. 扩大;扩张;扩张物;膨胀物;
ex出+pans扩展+ion表表名词,构成抽象名词 →扩张,expanse扩大

🗣️ 情景例句

We are four in all.
我们家共有四口人。
If you run after two heares, you will catch neither.
两头落空。
A short time ago, villagers were astonished to learn that the ghost of Endley had died.
不久之前,村民们惊悉恩得利农场的鬼死了。
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