S-g
abbr. sub-generic 普通潜水艇; sub-genus 亚属
🗣️ 情景例句
He appeared ill at ease at the party.
他在宴会上显得很拘谨。
I paid another two dollars for my laundry this morning.
今天早晨我付了剩下的两美元洗衣服。
I told him the whole story. He laughed. You're great! I'm going to tell everyone.
我把整个事情都告诉了他。他笑了。“你真了不起！我要对大家说