🧩 词语组成解析
n. 马格达莱纳(哥伦比亚省份);马格达莱纳河
river
['rivə]
n. 河,江;溪,巨流;
🗣️ 情景例句
What is the allotted time for receiving?
这批货物什么时候我们能收到?
He's Bob.
他是鲍勃。
This echo-location in bats is often compared with radar, the principle of which is similar.
蝙蝠这种回声定位常常可与雷达相比较,其原理是相似的。