非金属
fēijīnshǔ
非金属 — fēijīnshǔ
- nonmetal (chemistry)
氧、氮和碳都是常见的非金属。 yǎng dàn hé tàn dōu shì chángjiàn de fēijīnshǔ — Oxygen, nitrogen, and carbon are common nonmetals.
fēijīnshǔ
氧、氮和碳都是常见的非金属。 yǎng dàn hé tàn dōu shì chángjiàn de fēijīnshǔ — Oxygen, nitrogen, and carbon are common nonmetals.