Nonmechanized
非机械化的
🗣️ 情景例句
are important for the sales of your book.
对于你这本书的销售很重要。
A small leak will sink a great ship.
一个小漏洞可能弄沉一艘大轮船。
The winch was again put into operation and one of the men started up the truck.
绞盘机再次启动，一位工人发动了急修车的引擎。