Pentamethide
有机金属化合物
🗣️ 情景例句
I think I've seen you before, You look very familiar.
我想我以前在哪里见过你，你看起来非常面熟。
Our packing charge includes $1 for the drum, which sum will be credited on return.
包装费中有1美元是包装桶的费用，此费用在桶还给我们时可退回。
And if you think you'll abandon meat and become a vegetarian,
如果你想放弃肉类而变成一位素食者，