例句
This drug should not be taken during pregnancy.
这种药妊娠期间不得服用。
her third pregnancy
她的第三次怀孕
teenage pregnancies
少女怀孕
a pregnancy test
妊娠试验，验孕
This drug should not be taken during pregnancy.
这种药妊娠期间不得服用。
her third pregnancy
她的第三次怀孕
teenage pregnancies
少女怀孕
a pregnancy test
妊娠试验，验孕