Caustical
a. 腐蝕性的；苛性的；刻薄的；焦散的 (caustic的變形)
??? 情景例句
Excuse me. My name is Richard Stewart.
對不起 我叫Richard Stewart。
Is there anything I can do for you?
有什么我能為您做嗎？
The weather today is rather wet.
今天下雨。