Heliographing
v. 用太阳摄影机拍摄, 用日光仪传递( heliograph的现在分词 )
🗣️ 情景例句
in the past few weeks.
在最近几个星期。
But We tried very hard to adapt ourselves to the new environment.
但是我们尽量去适应新的环境。
Can you change this ten-pound note,madam?
夫人，您能把这10英镑的钞票换开吗？