Trimethylene
[化] 环丙烷\\n[医] 三甲烯, 环丙烷
🗣️ 情景例句
Is this perfume safe for all skin types?
这香水适合所有的皮肤吗？
He told me to take these pills every four hours.
他告诉了我每4小时吃一次这些药片。
These days we use a thermos , said Li Lei.
“如今用的是热水瓶了，”李磊说。