🗣️ 情景例句
The security guard asked the stranger for some I.D.
保安要求陌生人出示身份证。
May I refill your drink?
再喝一杯如何？
Whether a planet can support life depends on the size and brightness of its star, that is its 'sun'.
一颗行星是否能够维持生命取决于它的恒星——即它的“太阳”——的大小和亮度。