Spirostane

螺旋甾烷

🗣️ 情景例句

The old couple has already been married for fifty years.
那对老夫妻结婚已经 50 年了。
Must be.
一定是。
No, I'm not. I'm Li Lei.
不是。我是李磊。
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🔤 更多 S 开头的单词

Saint Helena
screen-test
septuagenarian
shield line
slangs
specialized phases of accounting
spooled input control
stress relaxation
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