Biocurrent
生物电流
🗣️ 情景例句
Three scoops of chocolate ice cream for Tim coming up.
给Tim的三勺巧克力冰淇淋马上送来。
The sanitary engineer collects garbage.
卫生队员收集垃圾。
this little 'o' indicated that the train only stopped for mail.
这个标记表示列车是为装邮件而停车。