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ad. 正面地
【计】 可编程远程操作
【化】 脯氨酸
n.
能手

We weighed up the pros and cons.

我们权衡了利弊得失

pro- PRO HotDog Pro pro-am pro forma pro tem per pro Pentium Pro pro tempore pro rata cancellation pro rata liability clause pro rate pro rect. pro-oocyte Pro-entra pro. time pro-actinium pro-urokinase pro-FILE pro-consul pro-time