Unbuilt
a. 未兴建的, 无建筑物的\\nunbuild的过去式和过去分词
🗣️ 情景例句
It's just so lovely.
它是那么可爱。
I am cought between the devil and the deep blue sea.
进退维谷。
a wave length (the horizontal distance between two wave crests),
波长（两个浪峰间的水平距离）