您要查找的是不是：
- hard Call period 锁定期
- This is an excruciatingly hard call. 这样的要求实在高的离谱。
- Hard Call Protection The period during the life of a callable bond where early redemption by the company is not permitted. 强制买回保障可买回债券有效期间发行人不可提早赎回的时期。
- The script can be called periodically from a. 中周期性地调用这个脚本。
- The phenomenon of bleeding through vagina after endometrium's peeling is called period. 当子宫内膜脱落出血，自阴道流出，便称为月经。
- Just as Homer''s work existed most fully in its performance, so the Homeric texts call periodically for new translations. 讲述了从宝宝在你子宫中的生长发育到宝宝出生后9个月形成的哭、睡觉等习惯；
- It is hard to sleep without a cooler in this room. 没有空气调节器，在这间屋里很难入睡。
- Each of the eras is a collection of less-grand divisions called periods based. 每一个代由叫做纪的次一级划分单位组成。
- John felt it hard to rig out his family. 约翰感到难以为一家大小置备衣着。
- The hard core in the party make all the decisions. 这个党的核心成员决定一切。
- Hard copy is computer output on paper, printing or graphics. 硬拷贝是出现在纸上、印刷上或图表上的电脑输出。
- I scrubbed hard at the stain to see if I could get it off. 我使劲擦这个污迹，看能不能将它去掉。
- It's natural to slack2 off towards the end of a hard day's work. 一天紧张工作快结束的时候有些放松是自然的。
- He pushed hard on the brake pedal to avoid a collision. 他使劲踩下煞车踏板以避免撞车。
- One can not learn a language well unless one works hard. 学好一种语言非下苦功不可。
- Let's collect the sap before its consolidation into a hard mass. 让我们在树液坚固成团之前将之收集起来。
- He owes his opulence to work hard. 他的财富乃辛勤工作得来。
- She was trying hard to disgorge a fish bone. 她拚命想把鱼刺吐出来。
- The emery is a hard metallic substance. 金刚砂是非常坚硬的金属物质。
- Three-section classification call periodical number 三段式分类索刊号
