Stalactiform
a. 钟乳石状的
🗣️ 情景例句
Years of work went into these pictures.
多年心血换来这些照片。
Did you go to the theater this morning?
你今早去戏院了吗？
Once the existence of this wave-length had been discovered,
一旦这种波长的实际存在被发现，