Olefinicpolymerization
[化] 烯烃聚合
🗣️ 情景例句
Can you work under pressure?
你能在压力下工作吗？
Don't swap horses when crossing a stream.
行至中流不换马；危难之时不宜作大变动。
It happens every night. The noise wakes me up. Would you please not do this?
每晚都这样。这声音总吵醒我！请你别这样，好吗？