Pretreating
预加工, 初加工, 预处理
🗣️ 情景例句
Great! Let's do it!
好。 我们去。
The usher showed us to our seats.
领座员领我们到我们的位子。
or through hiring it, the total expense can be far less than the cost of hotels.
总费用算起来要比住旅馆开支少得多。