Biflex
a. 有两处弯曲的, 朝两个方向弯曲的
🗣️ 情景例句
I just want to see one smile from you.
我就想看你笑一个。
Old love will not be forgotten.
旧情永难忘。
many of them serious and senior scientists---- who dream of sending people to it.
其中的不少人是认真和资深的科学家，他们一直梦想着把人送上火星。