1.a cloud of一大團(tuán)
Shepperd said the thermobaric bomb enters a cave and sends out a cloud of explosive particles.
謝潑德說(shuō),熱壓炸彈進(jìn)入一個(gè)洞穴,釋放出一團(tuán)爆炸粒子 。
2.be pocked with布滿
Roads are pocked with potholes left by the steady crush of trucks carrying raw materials.
條條馬路被裝有原材料的大卡車碾得坑坑洼洼面目全非 。