Balaenoptera
n. 鲸属\\n
🗣️ 情景例句
OK, let's talk.
好， 让我们谈谈。
I need the change for the stamp machine.
我需要投入自动售邮票机的零钱。
Then the Class 2 runner dropped his stick on the ground when he was passing it on to the fourth runner.
忽然2班的运动员在传棒给第四个运动员时，把棒弄掉到了地上。