National flag
[法] 國旗
?? 詞語組成解析
national
['n??n?l]
adj. 國家的;國有的;國民的;民族主義的;
n. [常用復數]全國性比賽;某國國民;全國性報刊;（機構等的）全國總部;
nat出生的+ion名詞后綴+al...的 →出生地的 →國家的，民族的
flag
[fl?g]
n. 旗;旗幟;信號旗;菖蒲;
vt. 標示;
vi. 疲乏，變弱，熱情衰減;
??? 情景例句
We were all sorry when we heard that your brother had had an accident.
我對你弟弟的意外感到遺憾。
We used to have a lot of fun when we were that age.
當我們是變老時，我們過去常有很多趣事。
When it did so, it sent sparks down to the ground and these immediately started a fire.
當它這樣做時，把火花送到了地面，這些火花立刻引起了一場大火。