🧩 词语组成解析
onion
['ʌnjən]
n. 洋葱（头）;
roll
[rəul]
vt. 辗;使（眼球等）左右转动;（使）原地转圈;滚动;
vi. 左右摇晃;翻滚;开始移动，启动;
n. 名册;滚翻;
🗣️ 情景例句
The game is not worth the candle.
这事不值得做。
The Senator acceded to his defeat before the end of the election.
那位参议员在选举结束以前就承认落选了。
Glancing at his map, he informed us that the next village was a mere twenty miles away.
他瞥了一眼地图，告诉我们前面再走不到20英里就是一个村庄。