查询词典 hard at it

cheese head bolt：圆头螺栓,高平头螺栓

cheese hard ==> 半干状态 | cheese hard clay ==> 硬乳酪状粘土 | cheese head bolt ==> 圆头螺栓,高平头螺栓

Ambitions are hard to realize .The confidants are hard to meet and stay：壮志凌云几分愁 知己难逢几人留

命运自认幽默 想法太多由不得我 It's the redicu... | 壮志凌云几分愁 知己难逢几人留 Ambitions are hard to realize .The confidants are hard to meet and stay | 再回首却闻笑传醉梦中Look back once more, hear ...

hard wheat ; flint wheat ; Triticum durum：硬粒小麦

硬粒料 hard pellet | 硬粒小麦 hard wheat ; flint wheat ; Triticum durum | 哈定草 hardingrass ; Phalaris tuberosa

glass-hard surface：(犁壁的)光硬表面

glass-hard steel ==> 特硬钢 | glass-hard surface ==> (犁壁的)光硬表面 | glass-hardened ==> 很硬的,激淬

half-consonant：硬輔音;半輔音

hard consonant 硬輔音 | half consonant 硬輔音;半輔音 | hard sell 硬賣

hard lead pump：硬铅泵

hand pump 手动泵;手压泵; | hard lead pump 硬铅泵; | hard rubber lined pump 衬硬胶泵;

hard lead pump：软铅泵

hand pump 手动泵;脚压泵; | hard lead pump 软铅泵; | hard rubber lined pump 衬软胶泵;

hard lead pump coupling：硬铅泵联轴器

hand pump coupling 手动泵联轴器手压泵联轴器 | hard lead pump coupling 硬铅泵联轴器 | hard rubber lined pump coupling 衬硬胶泵联轴器

hard-drawn：硬拉

"阿肯萨斯硬油石","hard Arkansas oilstone" | "硬拉","hard drawn" | "硬化","hardening"

Hard-Drawn Steel Wire：硬拉钢丝

Hard Steel 硬钢 | Hard-Drawn Steel Wire 硬拉钢丝 | Hardened And Tempered Steel 调质钢

Least Squares：最小平方

Least variance ratio (LVR) estimator 最小变异数比例估计量 | Least-squares 最小平方 | Lebesgue measure 李贝克测度

polyphalangism：多指骨

polyphagia 贪食 | polyphalangism 多指骨 | polypharmacy 多药疗法