Petty trade
[經] 小商業
?? 詞語組成解析
petty
['p?ti]
adj. 不重要的;卑鄙的，小氣的;小的，一點點;小規模的;
n. [會]小額;佩蒂;廁所;
trade
[tred]
n. 貿易;行業;<美>顧客;買賣;
vt.& vi. 交易，經商;
vt. 交換;經營…交易，做…的買賣;
vi. 貿易;買賣;以物易物;
??? 情景例句
I never understand what you are talking about, maybe it's the language barrier.
我從不知道你在說什么，也許這就是語言障礙吧。
Could you tell me where I can find these books?
您能告訴我在哪兒能找到這些書嗎？
Eventually chains were fixed to one end of the dish and a powerful winch was put into operation.
不過，他們終于將鏈條固定在盤子的一端，一臺大功率的絞車開動起來。