Pachyemia
血液浓缩
🗣️ 情景例句
I'm sorry. For these large orders, we insist on payment by L C.
对不起。对于这样金额大的订单，我们坚持用信用证支付。
I'm really sorry, but I seem to have misplaced your scarf.
真对不起，我忘记把你的围巾对丢在什么地方了。
I gave him fifty pence yesterday and advised him to save it.
昨天，我给了他50便士让存起来，