luxuriant

这片热带雨林拥有极其茂盛的植被。

This tropical rainforest has ___luxuriant vegetation.

她戴着那条珠光宝气的华丽项链出席晚宴。

She wore the ___luxuriant beaded necklace to the dinner party.

她有一头浓密卷曲的长发，垂至腰间。

She has ___luxuriant curly hair that reaches her waist.