trip做旅行之意有trip in这个用法么?在中国旅行是trip in China 还是 trip to China?

trip做旅行之意有trip in这个用法么?在中国旅行是trip in China 还是 trip to China? 是“trip for China"还是"trip to China" “在旅行中”trip、travel前面介词on还是in? 旅行 trip 音标是 trip是旅行吗 in a trip还是in a trip How to plan the first trip in china? on a trip还是IN A TRIP 是on a field trip,还是 in a field trip 是on this trip 还是in this trip.还是with the trip,求解答 乘火车旅行的英文是什么?是 a train trip 还是 a training trip? trip