Ecl
[计] 发射极耦合逻辑电路\\n[化] 电化学发光
🗣️ 情景例句
She has a special way with kids.
她对孩子很有一套。
Who is the head of this government?
谁是这政府的首长？
She is standing in the front of the bus.
她站在公共汽车的前部。