Experimenters have succeeded in controlling the rate and regularity of the heartbeat.实验者已经成功控制了心跳的速度和频率。She was taken to hospital suffering from an irregular heartbeat.她因心律不齐被送往医院。I was a little breathless and my heartbe...
I was a little breathless and my heartbeat was bumpy and fast...我有点儿喘不上气，心脏咚咚地快速跳动着。Experimenters have succeeded in controlling the rate and regularity of the heartbeat.实验者已经成功控制了心跳的速度和频率。Each heartbeat has two basic par...
His people came up with a load of embarrassing information.他的部下亮出一大堆令人尴尬的资料来。An embarrassing blunder nearly blighted his career before it got off the ground.一个令人难堪的疏忽几乎毁掉了他还没有起步的事业。The dialogue is excruciatingly embarras...
你走的时候请关照一声.Please let me know when you're ready to go.感谢你的关照.Thank you for the trouble you've taken on my behalf.看到陌生人之间这般彼此关照，实在令人感动。It is very moving to see how much strangers can care for each other....
Cucurbituril is a macrocyclic cavitand compound with two portals.葫芦脲是一种具有大环空腔、两端开口的葫芦状分子.All these novel macrocyclic compounds were confirmed with elemental analysis, IR, 1 HNMR and MS.这些新型大环化合物均经元素分析 、 IR 、 1HNMR、MS等证实其...