🧩 词语组成解析
percussive
[[pə'kʌsiv]]
a. 敲击的, 有强大冲击力的, 令人震惊的, 叩诊的
instrument
['ɪnstrəmənt]
n. 仪器;手段，工具;乐器;法律文件;
vt. 用仪器装备;为演奏谱曲;向…提交文书;
in内+stru=struct建立+ment表名词→内部结构→仪器；工具
🗣️ 情景例句
You need to pay more attention to it.
你需要更加留心。
Nothing is as good as it seems beforehand.
期待比现实更美好。
My friends kept on offering me cigarettes and cigars.
我的朋友们不断地向我递香烟和雪茄。