Fretted
a. 焦躁的, 腐蚀的
🗣️ 情景例句
but I have work to do.
但我有工作要做。
I don't have a phonograph,either.
我也没有留声机。
This machine joins the metal pieces together, he said.
“这台机器把金属片焊接起来，”他说