Pneumatic tools
[機] 氣動工具
?? 詞語組成解析
pneumatic
[num?t?k]
adj. 充氣的;氣動的;裝滿空氣的;有氣胎的;
n. 氣胎;有氣胎的自行車;（風(fēng)琴的）管;
pneum呼吸 + atic...的 → 裝滿空氣的, 有氣胎的
n. 工具, 工具菜單；工具箱（tool的復(fù)數(shù)形式）
??? 情景例句
It's time I was off.
我該走了。
It's too expensive for me.
對于我來說太貴了。
It is tomorrow that they will have a meeting.
就在明天（而不是在別的某一天）他們要開會。