Equigard
敌敌畏
🗣️ 情景例句
The school was attended almost entirely by local children.
上这所学校念书的几乎全是当地的孩子。
By doing we learn.
经一事，长一智。
I've never met him but I've talked to him on the net.
我没见过他，但我和他在网上聊过天。