B. g.
[医] 颊龈的
🧩 词语组成解析
[医] 克, 龈的, 分生孢子的; 牛顿氏引力常数
🗣️ 情景例句
I wish I could beat this summer heat.
我真受不了夏日的酷暑。
So I made a mistake, big deal!
我真是错得离谱了。
People said gold could easily be picked up by washing sand from the river in a pan of water.
据说，在一盆水里淘洗可沙就很容易找到金子。