Spiratron

旋束管(离心静电聚焦行波管), 径向聚束行波管, 螺旋管

🗣️ 情景例句

I can't wait!
我迫不及待！
Lightly come, lightly go.
易得易失。
Do we need some more tea?
我们还要些茶吗？
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🔤 更多 S 开头的单词

sabnis
schematic ski'mætik
sepreate compilation
silico ferrite
slimpsy
speak evil of sb.
stationariness
stop sb in his tracks
全部 S 开头单词 ›