Adjustable blade
[机] 可调整叶片
🧩 词语组成解析
blade
[bled]
n. 刀片，剑;（壳、草等的）叶片;桨叶;浮华少年;
🗣️ 情景例句
She is unwilling to participate.
她不愿意参加。
Oh, half-and-half, you know.
马马虎虎。
The crowd began to shout, but the drunk was unaware of the danger.
人们开始大叫起来，但醉汉却没有意识到危险。