Unbeknownst
[方]=unbeknown
✅ 同义词
🗣️ 情景例句
What's troubling you?
你有什么麻烦？
If you wouldn't mind, I could use a hand.
如果你不介意的话，我可能要你帮个忙。
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。