Iecnum
铜镍合金
🗣️ 情景例句
for the repainting of the interior of the building
用来重新粉刷内部
Marvellous.
妙极了。
She's not feeling well. I told her to stay in bed till tomorrow.
她感觉不好。我叫她在床上躺着，一直到明天。