Polyetherin
多醚菌素
🗣️ 情景例句
What is the allotted time for receiving?
这批货物什么时候我们能收到？
We're in the same boat.
我们处境相同。
While early settlers had killed bison for food, now the killing became more widespread.
早期的殖民者只是以杀野牛为食，这时屠宰野牛就更为广泛了。