Sarin
[化] 沙林\\n[医] 沙林, 甲氟磷酸异丙酯
🗣️ 情景例句
I've been thinking.
我一直在考虑。
Not necessarily.
不一定啦！
and some of these propositions have been violently opposed.
对风俗的研究才是全面的，才会有收获。