Fissioner

裂变材料; 可裂变材料

🗣️ 情景例句

How did you feel?
感觉怎么样？
One never loses anything by politeness.
有礼貌对自己不会吃亏。
It's a knife.
小刀。
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🔤 更多 F 开头的单词

family Haemulidae
Faneuil Hall
fellow traveller
filter leaf
flask brush
flowering crab
foreign agent
forget it
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