请输入您要查询的英文单词:
单词
proton
释义
proton
pr
oʊ
tɒn
ˈproʊˌtɑn
Word forms:
plural
protons
N-COUNT
质子
A
proton
is an atomic particle that has a positive electrical charge.
质子
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更新时间:2025/8/20 8:31:02