Sinalbin
n. [生化]白芥子硫苷
🗣️ 情景例句
He ventured his life to rescue a drowning child.
他冒着生命危险去抢救一个溺水的孩子。
Brevity is the soul of wit.
言以简洁为贵。
How long has Kate been at her school?
凯特进校学习有多长时间了？