Moleelectronics
分子电子学
🗣️ 情景例句
He is now involved in stocks.
他现在热衷于股票。
Don't cry out before you are hurt.
还没受苦，就别叫苦。
Can you change this ten-pound note,madam?
夫人，您能把这10英镑的钞票换开吗？