?? 詞語組成解析
marsupial
[mɑr'sup??l]
n. 有袋目哺乳動物;
adj. 有袋的，袋狀的;
mouse
[ma?s]
n. 老鼠;鼠標(biāo);羞怯[膽小]的人;[非正式用語] 眼部青腫;
vi. 捕鼠;窺探，偷偷地尋找;
??? 情景例句
How's that?
怎么是這樣？
Sounds like fun.
聽起來很有趣。
As a shipbuilder, Cockerell was trying to find a solution to the problem of the wave resistance which wastes a good deal of a surface ship's power and limits its speed.
作為一個船舶技帥，科克雷爾在尋找解決波浪阻力的方法，因為波浪阻力浪費掉了船在水面行駛的大量動力，從而限制了船的速度。