?? 詞語組成解析
n. 提琴頭狀船首
fern
[f?:n]
n. <植>羊齒植物，蕨類植物;
??? 情景例句
We're out of toilet paper again. Let's buy some more rolls.
咱們又沒衛生紙了。再多買幾卷吧。
Who wrote that piece?
那首曲子是誰寫的？
He's fine, thanks.How's Emma?
他很好，謝謝。埃瑪好嗎？