Arcanum
n. 秘密, 奥秘, 秘方\\n[医] 秘方药
✅ 同义词
🗣️ 情景例句
Sounds great.
听起来不错。
He was shocked by Ted's darling words.
他为泰德厚颜无耻的话受了打击。
Look! That girl has fallen off her bicycle.
看！那个女孩从自行车上摔下来了。