Purotic
n. 腐蝕劑\\na. 苛性的, 腐蝕的
??? 情景例句
I should stick to my work schedule.
我應該堅持我的工作進度。
I ask him to tell me everything he did.
我要求他告訴我，他所做的每件事情。
On behalf of my company, I would like to welcome you here.
我代表我們公司歡迎你來這里。