Sliding support
[化] 滑动支座
🧩 词语组成解析
a. 滑行的, 变化的\\n[机] 滑动
🗣️ 情景例句
I've got it.
我都记下了。
He must needs swim that is held up by the chin.
身不由己，只得从命。
That would be nice of you.
那太好了！