?? 詞語組成解析
[機] 蔥屬
??? 情景例句
Oh, well, that would be very nice.
噢， 好吧， 那倒很好。
I've got a pain in my back.
我的后背有點疼痛。
First of all, I will outline the characteristics of our product.
首先我將簡略說明我們商品的特性。