\\\"clear-cut evidence of tampering\\\"
\\\"Claudius was the first to invade Britain with distinct...intentions of conquest\\\"
\\\"trenchant distinctions between right and wrong\\\"
造句
用作形容詞(adj.)
The directions are trenchant and easy to follow. 那些說明清晰易懂。
Trenchant essays can criticize contemporary abuses. 雜文言辭犀利，可以針砭世弊。
Some of their comments were quite trenchant. 他們的有些批評十分尖銳。
The trenchant and inspiring comments of the scholars impressed the audience greatly. 學(xué)者們的理性思考和精彩闡釋，引起了到會聽眾的興趣與好評。
常用短語
Trenchant repartee, that cuts..like a razor.
出自：M. R. Mitford
For all these evils..Wellesley devised prompt and trenchant remedies.