?弹簧夹具
... sea perch 海鲋 spring perch 弹簧夹具,弹簧座... yellow perch 金鲈 ...
?钢板弹簧座
钢板弹簧座
气动弹簧夹具
That means it'll be more costly to GMAC to borrow funds to finance its loan engine than if the auto lender had climbed back to investment grade status, a perch it hasn't occupied since last spring.
FORBES: Still In The Junkyard
英汉双解词典包含3185865条英汉词条,基本涵盖了全部常用单词的翻译及用法,是英语学习的有利工具。