?? 詞語組成解析
fern
[f?:n]
n. <植>羊齒植物，蕨類植物;
??? 情景例句
They were ... they were ... they were average.
他們……他們……他們是普通身材。
Oh,I just remembered something!I have to apply for a passport.
哦,我就記得了一些東西!我要申請一本護照。
Now Alfred began a long series of skirmishes -- and within a month the Danes had surrendered.
這時，阿爾弗雷德發起一連串小規模的進攻，結果不出一個月，丹麥人就投降了。