Phytolaccotoxin
商陆毒
🗣️ 情景例句
Uh-huh.
好 ，好。
We must have your LC at least one month before the time of shipment.
我们必须在船运前一个月收到你们的信用证。
We keep trying all four methods, but he sheer volume of rubbish we produce worldwide threatens to overwhelm us.
我们一直在试这4种方式，但是，我们在世界范围内仅产生的垃圾的量就有把我们覆盖的危险。