Depropenizer
[化] 脱丙烯塔
🗣️ 情景例句
No. No bottle opener.
没有 ，没有开瓶器。
He must have three more weeks of rest before he is released.
他在出院以前，还需要三周时间的静养。
The woodcutter replied: I'm going to cut this tree down.
伐木工人回答说：“我要把这棵树砍倒。”