Qcw
n. 具有Q相位的3.58MHz连续波讯号
🗣️ 情景例句
Is anybody hungry?
有人饿了吗？
I want to reserve a seat from los angeles to tokyo.
我要预订一张从洛杉矶到东京的机票。
If he had not broken his tooth, he would not be in hospital now.
如果他没有把牙齿弄坏，现在就不在医院了。