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
That is exactly what I wanted to talk to you about, Susan.
这正是我想要跟你谈的， Susan。
Business before pleasure.
事业在先，享乐在后。
has spent his lifetime studying active volcanoes and deep caves in all parts of the world.
花了毕生的精力来研究世界各地的活火山和探洞。