Leucylglycylalanine
亮甘丙肽, 亮氨酰甘氨酰丙氨酸
🗣️ 情景例句
How are you?
你好吗？
Competition between bidders for this valuable painting has been keen.
拍卖时各出价对这幅名画竞争很激烈。
Realizing that this was no ordinary fish, the fisherman made every effort not to damage it in any way.
那位渔民意识到这根本不是一条普通的鱼，于是千方百计不让它受到丝毫伤害。