Echoed
v. 重复, 随声附和( echo的过去式和过去分词 ); 类似; 发射（声音等）; 发出回声
🗣️ 情景例句
We really appreciate your advice.
我们非常感谢你的建议。
Are they all non-reserved seats?
他们全部不预订的吗？
Lined up against the wall, there were long thin wires attached to metal spheres.
靠墙排列着许多细长的电线，而电线又连着金属球。