Deethanation
[化] 脱乙烷; 脱乙烷作用
🗣️ 情景例句
Hold it, Robbie!
停停， Robbie！
Although the cartons are light and easy to handle, we think it is not strong enough to be shipped.
虽然这些纸箱轻便、易拿，但我们认为它们在运输中不太结实。
who is which depending on whether the customer's account is in credit or is overdrawn.
究竟谁是债务人谁是债权人，要看储户的账户是有结余还是透支。