Levelling
n. 水准测量, 整平, 测平\\n[计] 使均匀, 校平, 平整, 调整
✅ 同义词
🔴 反义词
🗣️ 情景例句
I don't know haw that could have happened.
我不知道怎么会发生那样的事。
Flowers are blooming.
花朵绽放了。
easily obtainable from the lunar rocks in the form of liquid oxygen.
从月球上的岩石中很容易提炼出液态氧，