Solderer
焊工
🗣️ 情景例句
get some background on the job.
了解这项工程的一些背景。
The old man fumbled with the key in the dark.
老人在黑暗中摸索着寻找钥匙。
Yesterday morning she came into class as usual.
昨天早上，她像往常那样走进教室。