Bioelectrochemistry
生物电化学
🗣️ 情景例句
take a vacation away from the family--alone.
离开家人而单独在一起渡个假。
It's pleasure to meet you.
幸会，幸会。
People said gold could easily be picked up by washing sand from the river in a pan of water.
据说，在一盆水里淘洗可沙就很容易找到金子。