Pinion rack
[化] 啮合齿条
🧩 词语组成解析
pinion
['pinjən]
vt. 抓住[捆住]（双臂）;
n. <术>小齿轮;
rack
[ræk]
n. 行李架;支架;刑架;（羊、猪等带前肋的）颈脊;
vt. 使痛苦，使焦虑;剥削，榨取;用刑拘折磨;
🗣️ 情景例句
Don't tell any one,
别告诉别人，
Hard words break no bones, fine words butter no parsnips.
粗话无害，甘言无益。
No, I'm not. Good! I can reach them now. Catch!
不，不高。好！现在我够得着了。接住！