Bortam

[冶]硅硼钛铝锰合金

🗣️ 情景例句

She hasn't been employed for six months now.
她已经失业半年了。
Tread on a worm and it will turn.
困兽犹斗。
Last Sunday we had a picnic.
上星期天我们去效游。
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🔤 更多 B 开头的单词

Balsamodendron myrrha
banderoles
Beardsley
bedenite
bicarbonate of ammonia
blastodisk
blubbers
brachycranial
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