Deteriorative
a. 恶化的, 退化的, 堕落的, 变质的, 败坏的, 变坏的\\n[医] 变坏的, 颓废的
🗣️ 情景例句
Right.
好的。
The first step is the only difficulty.
万事起头难。
from which can be seen the strata the drill has been cutting through.
从中能看出钻头所钻透的地层。