动词短语
中文翻译：拖拉机发射
同义词：
['trailer launch', 'trailer launch', 'truck launch例句：1. The tractor launched the trailer onto the field.（拖拉机将拖车开到了田野上。）']
例句：
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1. The tractor launched the trailer onto the field.
拖拉机将拖车开到了田野上。
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2.The tractor launched a load of hay into the barn.
拖拉机将一堆干草运进了谷仓。
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3.The tractor launched the heavy equipment into the field.
拖拉机将重型设备开到了田地里。