有：mimic ＝ To copy or imitate closely,模仿，学样； 摹拟arc ＝ To form an arc.； To move or seem to move in a curved path形成拱状物； 循弧线行进 picnic ＝ To go on or participate in a picnic.去野餐traffic ＝ To carry on trade or other dealings 用…作交换； 在…通行 bivouac = To camp in a bivouac 露宿 frolic = to behave playfully and uninhibitedly; ro...
