Radium needle

[醫(yī)] 鐳針

?? 詞語組成解析

radium ['red??m]
n. <化>鐳(88號元素符號Ra);
radi 表”射線,輻射,廣播”
needle ['nidl]
n. 針;針狀物;<口>刺激性言行; vt. 用針縫,刺;刺激,激怒;<俚>增加(飲料的)酒精含量; vi. 縫紉;

??? 情景例句

Do you think the clothing industry has bright future?
你覺得服裝行業(yè)前景好嗎?
By what time should I check in?
我該什么時間辦理登機手續(xù)呢?
Bison waste no longer fell on the ground to improve the soil, which as a result became less good for growing plants.
地上不再有野牛的糞便來改良土壤,結果對于植物生長土壤變得不夠肥沃了。
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