Senperm

森珀姆恒磁导率合金(硅镍铁合金)

🗣️ 情景例句

Thank you.
谢谢。
Don't give up.
不要放弃。
Though the doctors did his best, the patient's recovery was slow.
尽管医生竭力医治,但病人恢复缓慢。
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🔤 更多 S 开头的单词

SH.
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