Flammability
n. 易燃性, 可燃性\\n[化] 可燃性
🗣️ 情景例句
The bride's wedding gown is so beautiful.
新娘的婚纱太漂亮了。
Do you offer FOB or CIF?
你们报船上交货价还是到岸价？
About once a month. Not too often, because neither of us has much time. We both have too much work to do.
大约每月一次。不太经常写信，因为我俩的时间都很紧。我们都有做不完的事。