metalloid什么意思？

Polonium is a highly radioactive element and a metalloid.钋是高放射性的元素,金属.Arsenic is a metalloid element.砷是一种金属元素.Metalloid mine product already became our country's important exit to achieve collect goods.非金属矿产品已成为我国重要...

metalloid的音标：metalloid的英式发音音标为：['metlɔɪd]metalloid的美式发音音标为：[]...

clustered的音标：...

“并力”的拼音为：bìng lì...

n.公国，侯国...

rehearse的音标：rehearse的英式发音音标为：[rɪ'hɜ:s]rehearse的美式发音音标为：[rɪ'hɜrs]...

n.马来人，马来语adj.马来人的，马来语的，马来西亚的...

somnolent的音标：somnolent的英式发音音标为：['sɒmnələnt]somnolent的美式发音音标为：['sɑmnələnt]...

Carrie recognised the name as standing for one of the newest and most imposing hostelries.嘉莉想起这是个旅馆的名字,是那些最新、最富丽堂皇的旅馆中的一家.But these friendly hostelries can be minefields of potential gaffes for the uninitiated.但对于初来乍到的异国...

n.（星体）反照率( albedo的名词复数 )...

circumscissile的音标：circumscissile的英式发音音标为：['sɜ:kəm'sɪsəl]circumscissile的美式发音音标为：[ˌsɜkəm'sɪsəl]...

研究了钢在非电导性和电导性煤中的腐蚀行为.The corrosion characteristics of metals in conductiveless coal and conductive coal are studied in the paper....

servant的近义词有：servant, waiter, attendant。下面这些名词均含"服务员"的含义：servant：指吃住在他人家为挣工资而干活的人，也指被雇用的人或指广义的"公仆"。waiter：指在饭店、旅馆等处的男服务员，女服务员为waitress。attendant：多指跟随某人并为其服务的人。也可指一般意义的"服务员"。...

adj.工业化的v.使工业化(industrialize的过去式和过去分词)，将…组成产业...

He asked for ice for his whiskey and proceeded to get contentedly drunk.他要求在威士忌里加冰，接着心满意足地喝了个酩酊大醉。When he listened to Yvonne, he could coast contentedly.在听伊冯唠叨时, 他可以不费心思地随波逐流.The Joint Chiefs seemed to be going contented...

Scotsman的音标：...

exam的复数形式为：exams...