Klein-schmidt keyboard perforator
[電] 克來恩希密特鍵盤鑿孔機(jī)
?? 詞語組成解析
n. 克萊因（男子名）
n. 施密特（姓氏）
keyboard
['ki:b?:d]
n. 鍵盤;琴鍵;電子琴;
vt. 用鍵盤輸入;用鍵盤式排字機(jī)排字;
vi. 用鍵盤進(jìn)行操作;作鍵盤式排字機(jī)排字;
perforator
['p?:f?re?t?]
n. 穿孔器，穿孔員;鑿孔機(jī);
??? 情景例句
I've been saving them for today.
我一直留著等今天才戴。
This airline has a good safety record.
這家航空公司有很好的飛行安全記錄。
has spent his lifetime studying active volcanoes and deep caves in all parts of the world.
花了畢生的精力來研究世界各地的活火山和探洞。