常見例句Our pilotless rocket enters the track of the earth. 我們把一個無人駕駛的火箭送入了地球的軌道裡。I apportioned half the property to each of them. 我把財産的一半分配給他們各人。She reckoned she had cut her cost by half. 她估計她減少了一半的費用。This rough track will soon be a metalled road. 這條坑坑窪窪的路不久就要鋪上碎石了。I'm trying to track down my old Aunt Maud. 我正試圖尋找到我那年邁的嬸嬸莫德。I worried half the night and have a fitful sleep. 我半個晚上都一直在擔(dān)心，故而時醒時睡。 返回 half track