Forecooling
预冷
🗣️ 情景例句
You can watch the web-cast of this program if you have broadband access to the internet.
如果你能用宽带上网的话，你能在网上收看到这个节目。
You cannot flay the same ox twice.
一头牛不能剥两次皮。
One evening, however, he failed to arrive.
可是，有一天晚上，它出去后再也没回来。