Protomer
原体
🗣️ 情景例句
Come forward.
到前面来。
But last year we had a big one.
但去年下了大雪。
The bison grows to a shoulder-height of 1.5 metres and can weigh 1100 kilograms.
野牛可以长到肩高1。5米，重达1，100公斤。