It's just a little golf ball size, right?

这只是一个小高尔夫球大小，对吧？

Then you're gonna cut off a tennis ball size bit of dough and roll it out into a nice long snake, about 18 inches long or so.

然后你要切下一块网球大小的面团，把它擀成一条漂亮的长蛇，大约 18 英寸长。

A 38mm ball made from celluloid quickly became the standard and was used all the way up until very recently when in 2000 the ball size increased to 40mm.

这对比赛来说是完美的。 由赛璐珞制成的 38 毫米球迅速成为标准， 并一直使用到最近， 在 2000 年球尺寸增加到 40 毫米。

I'm also gonna put my onion in here, I can already tell this is still a little bit too big for a normal golf ball size falafel, so that's gonna go in.

我还要把我的洋葱放在这里，我已经知道这对于一个普通的高尔夫球大小的沙拉三明治来说还是有点太大了，所以要放进去。