trenchant是什么意思_trenchant怎么读_音标ˈtrentʃənt
时间：
trenchant是什么意思音标:英 [ˈtrentʃənt]美 [ˈtrɛntʃənt]
a. 锐利的, 尖锐的, 有力的, 鲜明的, 清晰的
s having keenness and forcefulness and penetration in thought, expression, or intellect
s characterized by or full of force and vigor
s clearly or sharply defined to the mind
trenchant的用法和例句：
1.Historically, all the signs of the demise of the empire are beginning to develop, some are more trenchant that others.
从历史上来看 一个帝国走向灭亡的所有迹象 都在慢慢凸显 其中某些更有份量