Bismuthyl

氧铋基

🗣️ 情景例句

and he doesn't get to use it.
却又用不上。
Be slow to promise and quick to perform.
不轻诺，诺必果。
Postcards always spoil my holidays.
明信片总搅得我假日不得安宁。
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🔤 更多 B 开头的单词

bains
basic iron
battle of Pittsburgh Landing
bee-hives
Bibionidae
bird genus
Boas-Oppler bacillus
Bornholm
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