Spectrosensitogram
光谱感光图
🗣️ 情景例句
we'll send you a letter of appointment and can sign a full distributor contract.
我们将给你们送上一份聘书，并签订一份总的销售合同。
It is too late to cast anchor when the ship is on the rock.
船触礁后在抛锚，为时已经太晚了。
It will be about the same as it was last time.
大概和上回的订量一样。