“退铅”用英语怎么说

“退铅”的拼音为：tuì qiān...

“捕鸟”的拼音为：bǔ niǎo...

Peg down netting over the top to keep out leaves.用销钉在顶上加固防护网，防止叶子落入。The bird had become entangled in the wire netting.那只小鸟被铁丝网缠住了。A mosquito - netting completely surrounds our bed.一顶蚊帐把我们的床完全围住了....

另外,学生们会在十月参加传统的印第安人收获节.But in addition the students take part in a traditional Indian harvest festival in October.传统节日有阔什节 ( 过年 ) 、 刀杆节 、 收获节等.Traditional festivals have even wider Festival ( Chinese New Year ), Arbor Da...

那名受伤的男子一动不动地仰面躺在那里。The injured man was lying motionless on his back.那个婴儿仰面躺着，两眼紧闭。The baby lay on his back with his eyes closed tight.两名妇女一动不动地仰面躺着。The two women lay on their backs, not stirring....

n.喇叭( trumpet的名词复数 )，小号，喇叭形物，（尤指）绽开的水仙花...

v.任命( appoint的第三人称单数 )，确定，约定，安排...

“神经质”的拼音为：shén jīng zhì...

insufficiencies的音标：...

There is a great deal of demand in modern electronics, however, for bandpass amplifiers.然而近代电子学对调谐的频率范围很宽的带通放大器提出很多要求.This paper presents a set of all - pole bandpass filter with equal inductances.本文提出一种间隙电容耦合的微带圆盘腔带通滤波器...

vicars的音标：...

shady的最高级为：shadiest...

一些独居蜂会把巢筑在田间的地洞里。Some solitary bees make their nests in burrows in the soil.独居不是邋遢的理由。Solitude was no excuse for sloppiness.母亲已逐渐衰弱到无法独居。Mother was becoming too frail to live alone....

propagator的音标：propagator的英式发音音标为：['prɒpəgeɪtə(r)]propagator的美式发音音标为：['prɑpəgeɪtə(r)]...

n.醚浸出菌素...

“饺子”的英语可以翻译为：dumpling （with meat and vegetable stuffing） ，jiao zi...