Acid strength
[机] 酸强度
🧩 词语组成解析
🗣️ 情景例句
that you care about me, and
关心我而且，
It's an honor to be speaking to you today.
今天跟你们说话至感荣幸。
After entering the narrow gap on the plateau, they climbed down the steep sides of the cave until they came to narrow corridor.
他们从高原上的窄缝进去，顺着笔直陡峭的洞壁往下爬。来到一条狭窄的走廊上。