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- Herbert pendulum hardness tester 汉培尔特摆撞硬度试验机
- Herbert pendulum hardness 赫伯特摆式硬度
- 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。
- The pendulum of the clock in my room is a bear. 我房间的钟摆是小熊形状的。
- One of these days Herbert will be famous. 赫伯特总有一天会出名的。
- Herbert pendulum method 赫伯特摆法
- 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。
- The pendulum swings with great regularity. 钟摆很有规律地摆动着。
- Hard training will fit them to run long distances. 严格的训练将使他们能跑长距离。
- Herbert become rich by opening a tourist trap near the grand canyon. 赫伯特靠在大峡谷附近开的一家对旅游者大敲竹杠的商店而变得富有起来。
