Karabin
夹竹桃树脂
🗣️ 情景例句
I'm sorry, but I've got to be on my way.
很抱歉，我必须走了。
I'd like to make an appointment with Professor Smith. Would 9:00 tomorrow be all right?
我想和史密斯教授约个会面时间。明天9点行吗？
for one of the necessary conditions of preservation is quick burial,
因为保存的必要条件之一是迅速掩埋，