Delrin
迭尔林(聚甲醛树酯)
🗣️ 情景例句
are visiting relatives in New Jersey today.
今天去 New Jersey拜访亲戚去了。
Could you ask her to give Doug a call when she gets back? She has my number.
她回来后，你能不能告诉她给道格挂个电话？她有我的电话号码。
Give her the key.She always comes home early.
。把钥匙给她吧。她总早早回家的。