lethal

"The application of this cream should reduce the swelling."

"The extraction of the wisdom teeth was a necessary procedure for the student. "

"The single-celled organism was studied by the biology students in their science class. "

"My brother is primarily a student; he spends most of his time studying. "

"After the car accident, the doctors focused on helping the injured patient who was surviving. "

"My friend studied hard for the test; therefore, she got a good grade. "

"The chemistry class focused on how different elements combine to form new substances. "

"Old-fashioned candles were sometimes made with spermaceti, a wax obtained from sperm whales. "

"The specific of her success was her dedication to studying. "

"My grandfather was a skilled industrial during the 1950s. "

"The jeweler carefully inspected each crystalline before setting it in the ring. "

"Railway crossings without gates are highly dangerous."