Lanthanum carbonate

[化] 碳酸镧

🧩 词语组成解析

lanthanum
n. 镧\\n[化] 镧La
carbonate [['kɑ:bəneit]]
n. 碳酸盐\\nvt. 使碳酸盐化, 使充满二氧化碳

🗣️ 情景例句

Tomorrow night.
明天晚上。
To protest against something
抗议
but fearing that she would never see Rastus again -- the letter had made that quite clear -- she changed her mind.
但又害怕再也见不到拉斯特斯——这点,信上说得十分明白——于是便改变了主意。
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