Tensioner
n. 拉紧器, 张紧装置；皮带张力器
🗣️ 情景例句
I'm starving to death.
我饿得快要死了！
Do not try to anticipate the answer.
别预测答案。
No. The next development was to carve the characters on a piece of wood.
是的，不象。下一步的发展是将汉字刻在一片木板上。