Ecl
[计] 发射极耦合逻辑电路\\n[化] 电化学发光
🗣️ 情景例句
Would you like something to drink?
你要不要喝点东西？
What time's the next train to Washington?
下一趟去华盛顿的车几点开？
Though Mr.Thompson had turned the lights off before he went to bed, they were on in the morning.
虽然汤普森临睡觉时把灯关了，但早晨灯却都亮着。