Valida
n. 有效霉素
🗣️ 情景例句
And tell them you want to go on the tour that goes down into the canyon.
跟他们说你要参加到峡谷里去的旅游团。
The girl I love is much younger than me.
我爱上的女孩比我小多了。
I often visited The Gables when I was boy.
我小时候常去“山墙庄园”作客。