Methylchloroformate
氯甲酸甲酯
🗣️ 情景例句
Emergency Assistance, may I help you?
紧急事故救援中心，有什么需要帮助的吗？
Please quote us your price on FOB basis, indicating the postage for dispatch by parcel post to Dalian via Tianjin.
请报FOB价，注明邮寄包裹途经青岛至大连的邮资。
punctuated by textbooks----those purchasable wells of wisdom----
并以教科书-那些可以买到的智慧源泉-予以强化，