Vapourware
雾件（已做广告但尚未上市的计算机程序或产品）
🗣️ 情景例句
It probably means he's clearing his throat.
也许表示他正在清喉咙。
Thrift is good revenue.
节约是个好收入。
I'll keep the box in the shade so that the sun doesn't burn the little plants.
我将把盒子放在阴凉的地方，这样太阳就不会把幼苗晒枯。