1.transistor n.晶體管
He devises a new type of transistor.
他發明了一種新的晶體管。
2.efficient a.效率高的;勝任的
This is a highly efficient new heating system.
這是個高效的新取暖系統。
3.circuit n.巡回;線路;環形
For many years he was top banana on the circuit.
幾年來,他是巡回劇團里的主角。
4.information n.信息;情報
They were unable to provide much information.
他們不能提供很多信息。
5.continuous a.連續的;繼續的
The atmosphere is a continuous layer of gases.
大氣圈是連續的氣體層。