Biformed
a. 二形的, 二形结合的
🗣️ 情景例句
But don't give up.
但是千万不要放弃。
He didn't weep as he walked from the grave.
他从墓地走回来，并没有伤心流泪。
it was not long before its use as the uniquely recognizable broadcasting frequency for interstellar communication was suggested.
提出把它作为星际间唯一可辨认的广播频率就为期不远了。