Lactase deficiency

乳糖酶缺乏

🧩 词语组成解析

lactase
n. 乳糖酶\\n[化] 乳糖酶
deficiency [dɪ'fɪʃənsi]
n. 缺乏,不足;缺点,缺陷;不足额;
de不+fic做+iency表名词→做得不够→ 缺陷

🗣️ 情景例句

No, Robbie.
不 Robbie。
I grew up right here in this neighborhood.
我恰好在这附近长大了。
and of what had previously been wrong with his wife,
也不知道他妻子以前得的是什么病,
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🔤 更多 L 开头的单词

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