Dichloroethylene
二氯乙烯
🗣️ 情景例句
and I'm taking care of Max.
我就来照顾Max。
Diligence is the mother of success.
勤奋是成功之母。
they can locate and steer clear of obstacles -- or locate flying insects on which they feed.
并能通过回声来确定并躲开障碍物，或找到它们赖以为生的昆虫。