Welding helmet
[化] 焊工帽罩
?? 詞語組成解析
a. 焊的\\n[機(jī)] 熔接, 焊接, 鍛接
helmet
['h?lm?t]
n. 頭盔;鋼盔;盔形物，盔狀物;[植]盔狀花冠;
vt. 給…戴上頭盔;
??? 情景例句
about our children's education.
對于我們孩子的教育。
The President is going to address the nation on television this evening.
總統(tǒng)今晚將向全國發(fā)表電視講話。
The speaker was Albert Einstein.
這位演講者就是阿爾伯特·愛因斯坦。