helium

/'hi:liәm/

柯林斯 ★

当代词频 #11,819

中文释义

n. 氦
[化] 氦

英文释义

n. a very light colorless element that is one of the six inert gasses; the most difficult gas to liquefy; occurs in economically extractable amounts in certain natural gases (as those found in Texas and Kansas)

相关单词

have he his her him how here high help hand hear hold

释义数据来源：ECDICT（skywind3000），许可协议 MIT。