Antiknock characteristics
[化] 抗震性
🧩 词语组成解析
n. 抗爆, 抗爆剂\\n[机] 防爆
n. 特性, 特征；特质；特色（characteristic的复数）
🗣️ 情景例句
He watches the CCTV news at 7:00 P.M. everyday.
他每晚 7 点都收看“中央电视台”的新闻联播。
Exactly.
完全正确。
Poison to a snake is merely a luxury; it enables it to get its food with very little effort, no more effort than one bite.
毒液对毒蛇来说只不过是一种舒适生存的优越手段，它使蛇不用费多大力气就能捕获到食物，轻咬一口即可。