first-run单词基本解析：

n.首轮adj.首轮的
n. 首轮 adj. 首轮的
n.首轮；

first-run变化用词：

first-run英英释义：

First runA film is said to be in its first run when it has been just released. In North America most new films earn most of their theatrical viewers in the first few weeks after their release.

以上来源于:Wikipedia

first-run中文词源：

first-run用法和例句：

first-run

用作名词(n.)

She narrowly won the first race.
首轮比赛她涉险过关。

The Japanese city of Osaka was eliminated in the first round with six votes.
日本城市大阪在首轮投票仅得六票，被淘汰出局。

用作形容词(adj.)

From Francis to the wheat peduncle, from Badier to Skora, the Rocket adjustment actually has not changed the team sad playoff first run awkwardness.
从弗朗西斯到麦蒂，从巴蒂尔到斯科拉，火箭队的调整却未改变球队难过季后赛首轮的尴尬。

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