Boston fern
波士顿蕨
🧩 词语组成解析
Boston
['bɔstən]
n. 波士顿;
fern
[fə:n]
n. <植>羊齿植物，蕨类植物;
🗣️ 情景例句
because we have a little surprise for you today.
因为今天我们要给各位一项惊喜。
What's your motherland?
你祖国是哪儿？
and of what had previously been wrong with his wife,
也不知道他妻子以前得的是什么病，