Unsubstituted
未被取代的
🗣️ 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。
Answer me truthfully!
撒谎！回答我实话！
OK. I'll bring it to school in the morning.
没问题。明早我带到学校。