Stereoplotter
立体测图仪, 立体绘图仪
🗣️ 情景例句
from the businessmen and the corporations of Riverdale.
Riverdale的商人和企业界的支持。
Every salesman boasts of his own wares.
老王卖瓜，自卖自夸。
Early next morning, she heard planes passing overhead and wondered how she could send a signal.
第二天一大早，她听到头顶上有飞机飞过，但不知道怎样才能发个信号。