Parlon
氯化聚丙烯
??? 情景例句
Yes, I know, but he'll get over it.
是的 我知道 過一下就會好的。
Never think yourself above business.
勿自視過高；不要眼高手低；永遠(yuǎn)不要認(rèn)為自己是大才小用。
The steps are rather narrow.
這些臺階相當(dāng)窄。