?? 詞語組成解析
[古生] n.獸腳亞目食肉恐龍(前肢小, 主要用后肢行走) \\na. 獸腳亞目的
dinosaur
['dain?s?:]
n. [生]恐龍;守舊落伍的人，過時落后的東西;
??? 情景例句
Could I trouble you with something for a moment please?
請問可以麻煩你一下嗎？
Drought
干旱
This echo-location in bats is often compared with radar, the principle of which is similar.
蝙蝠這種回聲定位常常可與雷達相比較，其原理是相似的。