Pseudosemifir
(=pseudo semiideal)伪半理想环
🗣️ 情景例句
And if it's successful,
假如成功的话，
I'll call you back.
我回电话给你。
It was my first flight. I was nervous when the plane took off.
我第一次坐飞机，起飞时我有点紧张。