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pb
英英字典
同义
atomic number 82
pb
lead
词性
n
解释
a soft heavy toxic malleable metallic element; bluish white when freshly cut but tarnishes readily to dull grey
示例
the children were playing with lead soldiers
同义
pb
pbit
petabit
词性
n
解释
a unit of information equal to 1000 terabits or 10^15 bits
示例
None
同义
pb
petabyte
词性
n
解释
a unit of information equal to 1000 terabytes or 10^15 bytes
示例
None
同义
pb
pebibyte
petabyte
pib
词性
n
解释
a unit of information equal to 1024 tebibytes or 2^50 bytes
示例
None