n. 输入,投入;输入电路;<电>输入端;输入的数据;
vt. 把…输入电脑;[自][电子] 输入;输入,给料;
🗣️ 情景例句
How do you do?
你好。
They've already turned on the electricity.The house is ready.
他们已经开了电.房子是准备好了的。
But here we come up against the most difficult of all obstacles to contact with people on other planets ----the astronomical distances which separate us.