Dmds
[医][=dimethyl disulfide]二甲基二硫化物
🗣️ 情景例句
If you find it unworkable, we have no other choice but to call the deal off.
如果不行的话，我们只好放弃了。
Could you tell me where is the ticket office?
你能不能告诉我售票处在哪里？
Good morning. Can I help you?
早上好！我能帮您什么忙吗？