抓木车的英文是"log grappler"。这个词的来源可能源于 "grapple"，这个词本意是指用绳索、钩子或类似的工具去抓住、捕捉或夹紧物体。而 "log grappler" 则是指一种专门用来抓取原木的机械设备。

例句：

The log grappler is used to load logs onto trucks for transportation to the sawmill.
(抓木车是用来将原木装载到卡车上运往锯木厂的。)
The operator used the log grappler to pick up the logs and stack them neatly in the truck bed.
(操作员使用抓木车抓起原木，整齐地堆放在卡车车厢里。)
The log grappler is an essential piece of equipment in the logging industry.
(抓木车是伐木业中不可或缺的设备。)