Complex components
[电] 复数成份
🧩 词语组成解析
n. 部件；组件；成份（component复数）
🗣️ 情景例句
You must've come home very late.
一定很晚才回家。
No wonder you're so experienced.
怪不得你这么有经验。
so every so often a sample is obtained with a coring bit.
因此时常要用取芯钻头取样。