Roller electrode

[机] 滚子电极

🧩 词语组成解析

roller ['rolɚ]
n. 滚筒;滚压机;定型卷夹，塑料发卷;巨浪;
roll 滚 + er 表示物 → n.滚柱，滚筒，滚轴
electrode [ɪ'lɛktrod]
n. 电极;电焊条;
hod, od 表”道路,走路”#词根助记：elect电+od=电的道路=电极

🗣️ 情景例句

but Richard Stewart is here
但Richard Stewart正在这儿，
Needs must when the devil drives.
情势所迫，只好如此。
As they had brought a spear gun with them, they had plenty to eat.
由于他们随身带了一支捕鱼枪，因此，吃饭不愁。
更多情景英语 ›

🔤 更多 R 开头的单词

radioisotope flowmeter
rate of data signalling
reaming
recutter
repair weld
replaced
reticulin
rhymeless
全部 R 开头单词 ›