“墙”的拼音

大楼主体的斜墙给人造成一种视错觉。Sloping walls on the bulk of the building create an optical illusion.这个小女孩眼睛一直紧盯着他身后的那堵墙。The child kept her eyes fixed on the wall behind him.他好几个小时都对着一堵墙掷网球。He spent hours throwing a tennis ball against...

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