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“run about”例句
单词 run about 例句 DEFINITIVE EXAMPLES 权威例句〔FIT/NOT FIT〕I began running about a mon......
“ruby-red”例句
单词 ruby-red 例句 DEFINITIVE EXAMPLES 权威例句〔snow〕Her hair was jet-black, her lips ru......
“run across”例句
单词 run across 例句 DEFINITIVE EXAMPLES 权威例句〔AVOID〕We had to run across some open g......
“rubs”例句
单词 rubs 例句 DEFINITIVE EXAMPLES 权威例句〔RUB〕When the cat rubs its back against my le......
“ruby”例句
单词 ruby 例句 DEFINITIVE EXAMPLES 权威例句〔balas〕A rose-red to orange spinel used as a ......
“run a tight ship”例句
单词 run a tight ship 例句 DEFINITIVE EXAMPLES 权威例句〔run a tight ship〕The boss runs a......

诗词屋 >教育工具 >词汇“ruby crystal”用英语造句的方法、技巧、例句及翻译、英语例句辞典

2026-05-23

“ruby crystal”例句

单词	ruby crystal
例句	DEFINITIVE EXAMPLES 权威例句〔ruby laser〕A laser that uses a ruby crystal to produce an intense, narrow beam of coherent red light, used in light-transmission communication and for localized heating.红宝石激光器：用红宝石晶体发出密集的连贯的红色细光线的一种激光器，用于炮线传播交流和局部加热美国传统