Gadinometer
磁强梯度计
🗣️ 情景例句
Call me John.
叫我， John。
Losses make us more cautious.
损失使人更谨慎。
I have them on this piece of paper. Now let me call your names. OK?
我这张纸上有你们的名字。现在我来点名。好吗？