Arciform
a. 拱状的, 弓形的\\n[医] 弓形的, 弓状的
✅ 同义词
🗣️ 情景例句
I don't know. It's locked.
不知道， 锁着呢。
You've changed little.
你一点也没变。
He owes his success more to luck than to ability.
他认为他的成功是靠运气而不是因为自己的能力。