Trigonal
a. 三角的, 三角形的\\n[医] 三角的
🗣️ 情景例句
and with time...
而且随着时间流逝……
This kind of article is often bought as a gift, so exquisite and tasteful design is of prime importance.
人们购买这种商品通常用来赠亲友，所以精美高雅的设计至关重要。
Von Frisch wanted to find out whether the dance told them how far away the feeding place was.
冯·弗里施想弄清舞蹈是否告诉它们离喂食点有多远。