Bismuth - n. 铋;，怎么读怎么用

📝 例句

Brass, copper, stainless steel, bismuth, and lead are all suitable.

黄铜、铜、不锈钢、铋及铅都是适合的.

bi

bismuth n[U] chemical element, a greyish-white metal used in alloys; compound of this used in medicines 铋. =>App 10 见附录10.

fiction n. 小说，虚构的文学作品;虚构的或想像出的事，并非完全真实的事;编造，虚构;

wastage n. 消耗;废物;浪费（量）;（冰、雪的）消融;

concept n. 观念，概念;观点;思想，设想，想法;总的印象;

chemical adj. 化学的;用化学方法制造的，化学作用的; n. 化学药品，化学制品;

realm n. 领域，范围;王国;（学术的）部门，界;（动植物分布的）圈，带;

explicit adj. 明确的，清楚的;直言的;详述的;不隐瞒的;

smallpox n. 天花;痘疮;痘;

destructive adj. 破坏性的;毁灭性的;有害的;

Li Lei went into the school and found Miss Zhao in the school library.

李垒走进学校，在学校图书馆里找到赵小姐。

I know that he's doing his best, but he says that he is a little weak in Chinese.

我知道他非常努力，但他说他的中文有点儿差。

OK.

好吧。

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