Comma tract
[医] 束间束(脊髓内)
🧩 词语组成解析
comma
['kɔmə]
n. 逗号;
tract
[trækt]
n. 大片土地;（神经纤维的）束;小册子;<古>一段时间，长时间;
🗣️ 情景例句
There's no doubt about that.
此事确定无疑。
I ask him to tell me everything he knew.
我要求他告诉我，他所知道的每件事情。
He sends me interesting postcards from the ports where the ship stops.
他还从船停泊的海港给我寄来了明信片。