您要查找的是不是:
- Her ruby necklace brightened her face. 红宝石项链照亮了她的脸庞。
- The ring has a ruby in a silver setting. 这枚戒指的银底座上镶着一块红宝石。
- Sulfur can be used to make gunpowder. 硫磺可以用来制造火药。
- ruby sulfur 雄黄
- The value of diamond is above ruby. 钻石的价值比红宝石高。
- She reset a ruby in her necklace. 她在她的项链上重新镶上一块红宝石。
- The genie gave her a big, shiny ruby. 精灵给她一颗又大又闪亮的红宝石。
- Iron and steel with too much sulfur are red-short. 含硫过多的铁和钢都是热脆性的。
- The ring has a ruby in a silver setting . 这枚戒指的银底座上镶著一块红宝石.
- Highlights : Deep intense ruby colour. 深而强烈的红宝石颜色。
- The little ruby lights went out. 那些红宝石般的小红灯熄灭了。
- Ruby: Actually I know a secret about him. 事实上我知道一个关于他的秘密。
- Sulfur is an essential nutrient for plants. 硫是植物的一种重要的营养元素。
- Sorry to interrupt you, is that an Indian ruby? 对不起打扰你了,那是一颗印度红宝石吗?
- To eliminate sulfur from(petroleum, for example). 脱硫(例如,从石油中)除硫
- Which attracts you more, ruby or emerald? 红宝石和绿宝石,您更喜欢哪一个?
- His face becomes ruby under the lamp light. 灯光下他的脸色红润起来。
- The unionized sulfur species is ??in water. 溶于水中非电离形式的硫即?妗?/UK>
- Sorry to interrupt you,is that an Indian ruby? 对不起打扰你了,那是一颗印度红宝石吗?
- Isn't sulfur important in chlorophyll formation? 硫对叶绿素的形成很重要,对吗?