Sliding keel
un. 中插板\\n
🧩 词语组成解析
a. 滑行的, 变化的\\n[机] 滑动
keel
[ki:l]
n. （船的）龙骨;
vt.& vi. 翻身，倾覆;
adj. 无龙骨的;
🗣️ 情景例句
Maybe someone will find it.
也许会有人发现的。
If I have time tomorrow,I think I'll get a haircut.
如果我明天有时间，我认为我应该理发。
Perhaps there is an element of truth in both these pictures,
也许，这两种都像都有可信之处。