nonmetal
[.nɔn'metl]
n. 非金属物质
例句与用法:
An attendant who does routine, nonmedical work in a hospital.
勤杂工医院里的负责日常杂活而不是医务性工作的勤杂工
详细释义:
n.
【化】非金属
nonmetal
[.nɔn'metl]
n. 非金属物质
例句与用法:
An attendant who does routine, nonmedical work in a hospital.
勤杂工医院里的负责日常杂活而不是医务性工作的勤杂工
详细释义:
n.
【化】非金属