Invert elevation
[化] 管内底标高
🧩 词语组成解析
elevation
[,ɛlɪ'veʃən]
n. 高处，高地，高度，海拔，（枪炮的）仰角，射角;升级，上进，向上;高尚;[建]正视图，立视图;
e出+lev提高,举起,变轻+ation名词后缀 → 提升，提高，高度
🗣️ 情景例句
Thanks. And what about your family?
谢谢。那你的家庭呢
From a little spark may burst a mighty flame.
星星之火可以燎原。
If he had not broken his tooth, he would not be in hospital now.
如果他没有把牙齿弄坏，现在就不在医院了。