Joshua tree
短叶丝兰（产于美国西南部）（等于tree 约书亚树；yucca）
🧩 词语组成解析
n. 约书亚(<<圣经>>人物), <<约书亚记>>
tree
[tri]
n. 树;木料;树状图;宗谱;
vt. 把…赶上树;使处于困境;把鞋型插入（鞋内）;
🗣️ 情景例句
but they probably had other things on their minds.
但他们也许还有其他的事想要做。
The truest politeness comes from sincerity.
真正的殷勤出于真诚。
They are not anxious social climbers, and they have no devotion to material things.
他们不热衷于向上爬，也不一味追求物质享受。