X-c
abbr. X-chromosome X染色体
🗣️ 情景例句
What a bargain! Thanks for helping me with this shopping.
真是太划算了！谢谢你带我买这些东西。
Nothing so bad but might be a blessing.
塞翁失马，焉知非福。
Which TV programme shall we watch? I can't decide.
我们看哪个电视节目呢？我拿不定主意。