D-camphorsulfonic acid
[建] 右旋梓脑磺酸
🧩 词语组成解析
🗣️ 情景例句
to do things together more--you and I.
也需要多在一起工作， 你和我。
Poor health may be a bar to success in life.
健康不佳可能成为人一生中取得成功的障碍。
Even though the road was littered with boulders and pitted with holes, Bruce was not in the least perturbed.
尽管路面布满石头，坑坑洼洼，但布鲁斯却一点儿不慌乱。