研究者们发现,这种喷雾中含有一种叫“脱叶灵”的物质,也可以称作“TDZ”,它可以使叶子和花瓣看着比它们能保持的时间更新鲜。
Researchers found that a spray of a solution containing thidiazuron, or TDZ, kept leaves and petals looking fresh and healthy for days longer than usual.
汤米在看着百叶窗开了又关,关了又开。
Tommy was watching the shutters open and then shut, open and then shut.
于是弗鲁姆叶抬起头,看着他的眼睛,记忆深处的某些东西深深地打动了她。
Then Frumtje looked up into his eyes and was stirred by some deep memory.
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