Bimerous
二基数的
🗣️ 情景例句
It's OK, Susan.
太好了， Susan。
I didn't hesitate to say it.
我毫不犹豫地把它讲了出来。
But when the train dawdled at station after station, I began to wonder,
但是，当火车一站接着一站往前蠕动时，我便产生了怀疑。