X-c
abbr. X-chromosome X染色体
🗣️ 情景例句
To honor an order of big size like yours, it's beyond our financial capability.
执行象你们这样一个庞大的订货，超过了我们的财务能力。
He that gains well and spends well needs no account book.
收支正当，无须记帐。
That would be nice. Let's fix a date.
那太好了。我们定个日子吧。