Formal invoice
[经] 形式发票
🧩 词语组成解析
formal
['fɔ:məl]
adj. （学校教育或培训）正规的;方式上的;礼仪上的;
n. <美>须穿礼服的社交集会;<口>夜礼服;
🗣️ 情景例句
to pick up the dog.
把狗领回去了。
Know something of everything and everything of something.
既要有一般常识，又要有专业知识。
she tripped on the carpet and the pudding went flying through the air, narrowly missed my aunt, and crashed on the dining table with considerable force.
走进屋来时，在地毯上绊了一跤。 布丁飞到半空，从姑母身边擦过，然后狠狠地砸在餐桌上。