Vif
[计] 超低频辐射
🗣️ 情景例句
When will she come back?
她什么时候会回来？
It's difficult to make a decision whithout knowing all the facts.
不了解所有事实而做出决定是困难的。
Whose is this shirt? Is this yours, Li Lei?
这是谁的衬衫？是你的吗？李磊？