Delrin
迭尔林(聚甲醛树酯)
🗣️ 情景例句
Who is your best man?
谁是你的伴郎？
I will fix it for you.
我会为你修理。
Once on the boat, they were taken bolow and their chains were fixed to two bars that ran the length of the ship.
一上船，他们就被带进底舱，他们的镣铐就被拴在两根从船的一头伸到另一头的铁杆上。