Tetradynamia
四强雄蕊群
🗣️ 情景例句
Let's go to the fraternity party.
咱们去兄弟会吧。
Life without a friend is death without a witness.
在世无朋友，死后无证人。
but I could not conceal the fact that I was impressed by the size of the diamonds.
其钻石之大给我留下了深刻的印象。