Tributyrin
三丁精, 三丁酸甘油酯
🗣️ 情景例句
on the telephone for me, please.
请替我拨电话。
The Christmas tree is gorgeous.
圣诞树真华美。
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。