Bilateral symmetry
[化] 左右对称\\n[医] 两侧对称
🧩 词语组成解析
🗣️ 情景例句
Consider the cost before you decide.
你决定前要先考虑费用问题。
What's the capital of your country?
贵国首都是哪儿？
You see, I put some soil in the box, sow the seed carefully like this, and then cover it with more soil.
你瞧，我在盒子里放些泥土，像这样小心地把种子播下，然后再用多一点儿的土盖住种子。