Semioscillation
半(周期)振荡
🗣️ 情景例句
More sports after this.
广告后还有许多运动消息。
I think you have very attractive children.
我认为你有很吸引人的孩子。
You have to learn when to ask for help and when to ask for information.
你得学会什么时候请求帮助，什么时候打听信息。