Soilbrom
二溴乙烷
🗣️ 情景例句
Just make the few changes I suggested and your letter will be perfect!
只要改动我提到的个别地方，你的信就会很完美了。
He did not conclude that Anna had misunderstood.
他没法断定安娜是否存在误解。
It seems ideal for settlement.
看起来，它很适合居住。